APA (7th ed.) Citation

Friedmann, H. (1948). The parasitic cuckoos of Africa. Washington Academy of Sciences.

Chicago Style (17th ed.) Citation

Friedmann, Herbert. The Parasitic Cuckoos of Africa. Washington: Washington Academy of Sciences, 1948.

MLA (9th ed.) Citation

Friedmann, Herbert. The Parasitic Cuckoos of Africa. Washington Academy of Sciences, 1948.

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