APA (7th ed.) Citation

Reeman, D. (1971). The greatest enemy. Putnam.

Chicago Style (17th ed.) Citation

Reeman, Douglas. The Greatest Enemy. New York: Putnam, 1971.

MLA (9th ed.) Citation

Reeman, Douglas. The Greatest Enemy. Putnam, 1971.

Warning: These citations may not always be 100% accurate.