APA (7th ed.) Citation

Bewick, T. (1971). A history of British birds / by T. Bewick (6th ed.). Graham.

Chicago Style (17th ed.) Citation

Bewick, Thomas. A History of British Birds / by T. Bewick. 6th ed. Graham, 1971.

MLA (9th ed.) Citation

Bewick, Thomas. A History of British Birds / by T. Bewick. 6th ed. Graham, 1971.

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