APA (7th ed.) Citation

Castaneda, C. (1979). The second ring of power. Penguin Books.

Chicago Style (17th ed.) Citation

Castaneda, Carlos. The Second Ring of Power. Harmondsworth: Penguin Books, 1979.

MLA (8th ed.) Citation

Castaneda, Carlos. The Second Ring of Power. Penguin Books, 1979.

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