APA (7th ed.) Citation

Castaneda, C. (1986). The eagle's gift. Penguin Books.

Chicago Style (17th ed.) Citation

Castaneda, Carlos. The Eagle's Gift. Harmondsworth [u.a.]: Penguin Books, 1986.

MLA (8th ed.) Citation

Castaneda, Carlos. The Eagle's Gift. Penguin Books, 1986.

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