APA (7th ed.) Citation

Waltman, P. E. (1983). Competition models in population biology. Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104). https://doi.org/10.1137/1.9781611970258

Chicago Style (17th ed.) Citation

Waltman, Paul E. Competition Models in Population Biology. Philadelphia, Pa: Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104), 1983. https://doi.org/10.1137/1.9781611970258.

MLA (9th ed.) Citation

Waltman, Paul E. Competition Models in Population Biology. Society for Industrial and Applied Mathematics (SIAM, 3600 Market Street, Floor 6, Philadelphia, PA 19104), 1983. https://doi.org/10.1137/1.9781611970258.