Cita APA (7a ed.)

Burton, P., & Hayman, P. (1982). The birdlife of Britain ([1st published, repr.].). Beazley.

Cita Chicago Style (17a ed.)

Burton, Philip, y Peter Hayman. The Birdlife of Britain. [1st published, repr.]. London: Beazley, 1982.

Cita MLA (9a ed.)

Burton, Philip, y Peter Hayman. The Birdlife of Britain. [1st published, repr.]. Beazley, 1982.