Cita APA (7a ed.)

Dowdeswell, W. H. (1966). An Introduction to animal ecology. Mathuen.

Cita Chicago Style (17a ed.)

Dowdeswell, W. H. An Introduction to Animal Ecology. London: Mathuen, 1966.

Cita MLA (9a ed.)

Dowdeswell, W. H. An Introduction to Animal Ecology. Mathuen, 1966.