APA (7th ed.) Citation

(1975). Today's nonfiction best sellers. Reader's Digest Association.

Chicago Style (17th ed.) Citation

Today's Nonfiction Best Sellers. New York: Reader's Digest Association, 1975.

MLA (9th ed.) Citation

Today's Nonfiction Best Sellers. Reader's Digest Association, 1975.

Warning: These citations may not always be 100% accurate.