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Call Number: Pius Reserve and Law Reference BF76.7 .P83 2020
7th edition, 2020. The official source for APA Style. Ask for this book at the Pius Library Circulation Desk. The 6th edition is there as well (BF76.7 .P83 2010).
The style and grammar guidelines pages present information about APA Style as described in the Publication Manual of the American Psychological Association, Seventh Edition and the Concise Guide to APA Style, Seventh Edition.
Publication Manual of the American Psychological Association by 
The Concise APA Handbook, 7th Edition by 