APA (7th ed.) Citation

Olsson, G. (1980). Birds in egg. Pion Limited.

Chicago Style (17th ed.) Citation

Olsson, Gunnar. Birds in Egg. London: Pion Limited, 1980.

MLA (9th ed.) Citation

Olsson, Gunnar. Birds in Egg. Pion Limited, 1980.

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