The element workauthor is defined in module citation. It belongs to group biblio.
Purposeauthor of a work
Content model(#PCDATA | given | surname | suffix | organization)*
an ID of another name or workauthor
an unique ID to refer to e.g. with link
These elements contain workauthor:
These elements may occur inside of workauthor:
#PCDATA, given, organization, suffix, surname