Cita APA (7a ed.)

Cloudsley-Thompson, J. L. (1978). Animal migration. Orbis.

Cita Chicago Style (17a ed.)

Cloudsley-Thompson, J. L. Animal Migration. London: Orbis, 1978.

Cita MLA (9a ed.)

Cloudsley-Thompson, J. L. Animal Migration. Orbis, 1978.