Gaya APA

Hailey, A. et al (1968). Reader's digest condensed books [vol. 2 1968 spring selections] (Ed. 1). New York: The Reader's Digest Association.

Gaya MLA

Hailey, Arthur. et al. "Reader's digest condensed books [vol. 2 1968 spring selections]". Ed. 1 New York: The Reader's Digest Association, 1968. Text.