Cita APA (7a ed.)

Reader's Digest Association. (1948). 14 Reader's Digest books. Reader's Digest Association.

Cita Chicago Style (17a ed.)

Reader's Digest Association. 14 Reader's Digest Books. Pleasantville, New York: Reader's Digest Association, 1948.

Cita MLA (9a ed.)

Reader's Digest Association. 14 Reader's Digest Books. Reader's Digest Association, 1948.