Constructs an object of type "Citation".
Citation(
suffix,
id,
note_num = 0L,
mode = "AuthorInText",
prefix = list(),
hash = 0L
)a inline object or list of inline objects
a character string (not visible in the text)
an integer
a character string giving the citation mode, possible values are
"AuthorInText", "SuppressAuthor" and "NormalCitation".
a inline object or list of inline objects
an integer