a character(1) vector giving the name of a package. If NULL, a citation for R is produced.
author
Include author name.
title
Include title of package.
org
Include organization.
address
Include address.
volume
Include volume.
year
Include year
note
Include note.
Details
Not every option is populated in every package. Future improvements might include automatic detection of NULL fields, but for now,
observing the output with all the options set to TRUE will tell you which ones are empty.