APA (7th ed.) Citation

Thorburn, A. (1967). Thorburn's birds. Ebury Press.

Chicago Style (17th ed.) Citation

Thorburn, Archibald. Thorburn's Birds. London: Ebury Press, 1967.

MLA (9th ed.) Citation

Thorburn, Archibald. Thorburn's Birds. Ebury Press, 1967.

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