APA (7th ed.) Citation

Fry, B. A. (1955). The nitrogen metabolism of micro-organisms. Methuen; Wiley.

Chicago Style (17th ed.) Citation

Fry, Bernard Alfred. The Nitrogen Metabolism of Micro-organisms. London : New York: Methuen; Wiley, 1955.

MLA (9th ed.) Citation

Fry, Bernard Alfred. The Nitrogen Metabolism of Micro-organisms. Methuen; Wiley, 1955.