APA Edition Citation

Christiansen, F. B., & Fenchel, T. M. (1977). Theories of populations in biological communities. Springer-verlag.

Chicago Edition Citation

Christiansen, F B., and T M. Fenchel. Theories of Populations in Biological Communities. Berlin: Springer-verlag, 1977.

MLA Edition Citation

Christiansen, F B., and T M. Fenchel. Theories of Populations in Biological Communities. Springer-verlag, 1977.

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