Publication manual of the American Psychological Association (6. edition, 4. printing. Aufl.) [Book]. [ca. 2010]. (6. edition, 4. printing. Aufl.). Washington, DC: American Psychological Association.
ISO-690 (author-date, English)Publication manual of the American Psychological Association, 2010. . 6. edition, 4. printing. Washington, DC: American Psychological Association. ISBN 9781433805615.
Modern Language Association 9th editionPublication manual of the American Psychological Association. 6. edition, 4. printing. Aufl., book, American Psychological Association, 2010.
Mohr Siebeck - Recht (Deutsch - Österreich): Publication manual of the American Psychological Association, 6. edition, 4. printing. Aufl. Washington, DC 2010.
Emerald - HarvardPublication manual of the American Psychological Association. (2010), 6. edition, 4. printing. Aufl., Bd. , American Psychological Association, Washington, DC.