APA (7th ed.) Citation

Sahl, M. (1976). Heartland. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Sahl, Mort. Heartland. New York [u.a.]: Harcourt Brace Jovanovich, 1976.

MLA (8th ed.) Citation

Sahl, Mort. Heartland. Harcourt Brace Jovanovich, 1976.

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