APA (7th ed.) Citation

Bircham, P. M. (1989). The birds of Cambridgeshire (1. publ.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Bircham, Peter M. The Birds of Cambridgeshire. 1. publ. Cambridge u.a: Cambridge Univ. Pr, 1989.

MLA (9th ed.) Citation

Bircham, Peter M. The Birds of Cambridgeshire. 1. publ. Cambridge Univ. Pr, 1989.

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