Formatted inline. Often italicized for books and quoted for articles.

Common attributes and common linking attributes.

any attribute

Any attribute in any other explicit namespace

otherpubwork

Identifies the nature of some other kind of publication being cited

pubwork

Identifies the nature of the publication being cited

Enumerated values:
“article”	An article
“bbs”	A bulletin board system
“book”	A book
“cdrom”	A CD-ROM
“chapter”	A chapter (as of a book)
“dvd”	A DVD
“emailmessage”	An email message
“gopher”	A gopher page
“journal”	A journal
“manuscript”	A manuscript
“newsposting”	A posting to a newsgroup
“part”	A part (as of a book)
“refentry”	A reference entry
“section”	A section (as of a book or article)
“series”	A series
“set”	A set (as of books)
“webpage”	A web page
“wiki”	A wiki page
“other”	Some other kind of work

These elements contain citetitle: attribution, biblioentry, bibliomixed, bibliomset, biblioset, bridgehead, caption (db.html.caption), citation, citetitle, classsynopsisinfo, contrib, emphasis (db.emphasis), entry, enumitemdescription, firstterm (db.firstterm), foreignphrase (db.foreignphrase), funcsynopsisinfo, glosssee, glossseealso, glossterm (db.glossterm), link, literallayout, member, meta (db.meta.content), olink, orgdiv, para, phrase (db.phrase), primary, primaryie, programlisting, quote (db.quote), refdescriptor, refentrytitle, refname, refpurpose, remark, screen, secondary, secondaryie, see, seealso, seealsoie, seeie, seg, segtitle, simpara, subtitle, synopsis, synopsisinfo, td, term, termdef, tertiary, tertiaryie, th, title, titleabbrev, tocentry.

The following elements occur in citetitle: text, abbrev, accel, acronym, alt, anchor, annotation, application, author, biblioref, buildtarget, citation, citebiblioid, citerefentry, citetitle, classname, code, command, computeroutput, constant, coref, database, date, editor, email, emphasis (db._emphasis), emphasis (db.emphasis), enumidentifier, enumname, enumvalue, envar, errorcode, errorname, errortext, errortype, exceptionname, filename, firstterm (db._firstterm), firstterm (db.firstterm), footnote, footnoteref, foreignphrase (db._foreignphrase), foreignphrase (db.foreignphrase), function, glossterm (db._glossterm), glossterm (db.glossterm), guibutton, guiicon, guilabel, guimenu, guimenuitem, guisubmenu, hardware, indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), initializer, inlineequation, inlinemediaobject, interfacename, jobtitle, keycap, keycode, keycombo, keysym, link, literal, macroname, markup, menuchoice, methodname, modifier, mousebutton, nonterminal, olink, ooclass, ooexception, oointerface, option, optional, org, orgname, package, parameter, person, personname, phrase (db._phrase), phrase (db.phrase), productname, productnumber, prompt, property, quote (db._quote), quote (db.quote), remark, replaceable, returnvalue, revnumber, shortcut, subscript, superscript, symbol, systemitem, tag, templatename, termdef, token, trademark, type, typedefname, unionname, uri, userinput, varname, wordasword, xref.