APA (7th ed.) Citation

Reader's Digest. (1990). ABC's of the human mind: A family answer book. Reader's Digest.

Chicago Style (17th ed.) Citation

Reader's Digest. ABC's of the Human Mind: A Family Answer Book. Pleasantville, New York: Reader's Digest, 1990.

MLA (9th ed.) Citation

Reader's Digest. ABC's of the Human Mind: A Family Answer Book. Reader's Digest, 1990.