APA (7th ed.) Citation

Forshaw, J. M., & Cooper, W. T. (1977). Parrots of the world. TFH Publications,Inc..

Chicago Style (17th ed.) Citation

Forshaw, Joseph M., and William T. Cooper. Parrots of the World. Neptune City,NJ: TFH Publications,Inc., 1977.

MLA (9th ed.) Citation

Forshaw, Joseph M., and William T. Cooper. Parrots of the World. TFH Publications,Inc., 1977.

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