Cita APA (7a ed.)

Campbell, J. (1969). Tumours of the fowl. William Heinemann.

Cita Chicago Style (17a ed.)

Campbell, J.G. Tumours of the Fowl. London: William Heinemann, 1969.

Cita MLA (8a ed.)

Campbell, J.G. Tumours of the Fowl. William Heinemann, 1969.