APA (7th ed.) Citation

Charnov, E. L. (1976). Optimal foraging, the marginal value theorem. [s.n.].

Chicago Style (17th ed.) Citation

Charnov, Eric L. Optimal Foraging, the Marginal Value Theorem. [S.l.]: [s.n.], 1976.

MLA (9th ed.) Citation

Charnov, Eric L. Optimal Foraging, the Marginal Value Theorem. [s.n.], 1976.