APA (7th ed.) Citation
(1981). Reader's digest condensed books (ed.). Reader's digest association.
Chicago Style (17th ed.) Citation
Reader's Digest Condensed Books. ed. New York: Reader's digest association, 1981.
MLA (9th ed.) Citation
Reader's Digest Condensed Books. ed. Reader's digest association, 1981.
Warning: These citations may not always be 100% accurate.