Cita APA

Lull, R. S. (1976). Organic evolution. Light & Life.

Chicago Edition Citation

Lull, Richard Swann. Organic Evolution. New Delhi: Light & Life, 1976.

Cita MLA

Lull, Richard Swann. Organic Evolution. Light & Life, 1976.

Atenció: Aquestes cites poden no estar 100% correctes.