Add a volume and page for each part

Warning²Federal courts, Illinois courts21st and 22nd editions

Where the parts of a multipart article run across several volumes, each part carries its own volume, first page and year, so the whole run gives at least one page for every part it names.¹

1. 1R. 16.7.5 Multipart Articles.
2. 2A warning: the form is usually wrong under the rule in note 1, and context can justify it.