APA (7th ed.) Citation

Waltman, P. E. (1983). Competition models in population biology. Soc. for Industr. and Appl. Math.

Chicago Style (17th ed.) Citation

Waltman, Paul E. Competition Models in Population Biology. Philadelphia, Pa: Soc. for Industr. and Appl. Math, 1983.

MLA (9th ed.) Citation

Waltman, Paul E. Competition Models in Population Biology. Soc. for Industr. and Appl. Math, 1983.