APA (7th ed.) Citation

Clement, H. (1980). The nitrogen fix. Ace Books.

Chicago Style (17th ed.) Citation

Clement, Hal. The Nitrogen Fix. New York, N.Y.: Ace Books, 1980.

MLA (9th ed.) Citation

Clement, Hal. The Nitrogen Fix. Ace Books, 1980.

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