Castaneda, C. (1979). Tales of power. Penguin Books.
Cita Chicago (17th ed.)Castaneda, Carlos. Tales of Power. Harmondsworth: Penguin Books, 1979.
Cita MLA (8th ed.)Castaneda, Carlos. Tales of Power. Penguin Books, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.