Ad ID: 868
Added: January 24, 2019
@MchaleShivvy Good question! For a numbered series, use numerals. Also capitalize nouns when followed by numbers in a series: Collection 1, Collection 2, Collections 1 and 2. For more examples, see 4.17 and 4.31f in the manual.
Official tweet companion to the Publication Manual of the American Psychological Association, sixth edition http://t.co/DlC6OVFBW7 RTs ≠ endorsements ,