APA način citiranja

(1978). Reader's Digest Library of Modern Knowledge. Reader's digest.

Čikaški stil citiranja

Reader's Digest Library of Modern Knowledge. London: Reader's digest, 1978.

MLA način citiranja

Reader's Digest Library of Modern Knowledge. Reader's digest, 1978.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.