APA (7th ed.) Citation

Barron. (1974). KGB: The secret work of Soviet secret agents. Reader?s Digest Press; distributed by E. P. Dutton.

Chicago Style (17th ed.) Citation

Barron. KGB: The Secret Work of Soviet Secret Agents. New York: Reader?s Digest Press; distributed by E. P. Dutton, 1974.

MLA (8th ed.) Citation

Barron. KGB: The Secret Work of Soviet Secret Agents. Reader?s Digest Press; distributed by E. P. Dutton, 1974.