Publication manual of the American Psychological Association : the official guide to APA style (Seventh edition) [Book]. [ca. 2020]. Washington, DC: American Psychological Association.
ISO-690 (author-date, English)Publication manual of the American Psychological Association : the official guide to APA style, 2020. . Seventh edition. Washington, DC: American Psychological Association. ISBN 143383216 X.
Modern Language Association 9th editionPublication manual of the American Psychological Association : the official guide to APA style. Seventh edition, book, American Psychological Association, 2020.
Mohr Siebeck - Recht (Deutsch - Österreich): Publication manual of the American Psychological Association : the official guide to APA style, Seventh edition. Aufl. Washington, DC 2020.
Emerald - HarvardPublication manual of the American Psychological Association : the official guide to APA style. (2020), Seventh edition., Bd. , American Psychological Association, Washington, DC.