APA (7th ed.) Citation

(1957). Reader's Digest condensed books: Summer selections. Reader's Digest Assn.

Chicago Style (17th ed.) Citation

Reader's Digest Condensed Books: Summer Selections. New York: Reader's Digest Assn, 1957.

MLA (8th ed.) Citation

Reader's Digest Condensed Books: Summer Selections. Reader's Digest Assn, 1957.

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