APA (7th ed.) Citation

De Grahl, W. (1984). The parrot family: Parakeets, budgerigars, cockatiels, lovebirds, lories, macaws. Arco Pub..

Chicago Style (17th ed.) Citation

De Grahl, W. The Parrot Family: Parakeets, Budgerigars, Cockatiels, Lovebirds, Lories, Macaws. New York: Arco Pub., 1984.

MLA (9th ed.) Citation

De Grahl, W. The Parrot Family: Parakeets, Budgerigars, Cockatiels, Lovebirds, Lories, Macaws. Arco Pub., 1984.

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