APA (7th ed.) Citation

Olsson, G. (1980). Birds in egg ([2d ed.].). Pion ; distributed by Methuen.

Chicago Style (17th ed.) Citation

Olsson, Gunnar. Birds in Egg. [2d ed.]. London : [New York]: Pion ; distributed by Methuen, 1980.

MLA (8th ed.) Citation

Olsson, Gunnar. Birds in Egg. [2d ed.]. Pion ; distributed by Methuen, 1980.