APA Citation

Duke of Bedford, & Coffin, D. L. (1969). Parrots and parrots-like birds. Estados Unidos: T.H.F..

Chicago Style Citation

Duke of Bedford, and David L. Coffin. Parrots and Parrots-like Birds. Estados Unidos: T.H.F., 1969.

MLA Citation

Duke of Bedford, and David L. Coffin. Parrots and Parrots-like Birds. Estados Unidos: T.H.F., 1969.

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