Cita APA (7th ed.)
Commins, S., & Linscott, R. N. Man and Spirit: The Speculative Philosophers. Pocket Library.
Cita Chicago (17th ed.)
Commins, Saxe, i Robert N. Linscott. Man and Spirit: The Speculative Philosophers. Nueva York, EUA: Pocket Library.
Cita MLA (9th ed.)
Commins, Saxe, i Robert N. Linscott. Man and Spirit: The Speculative Philosophers. Pocket Library.
Atenció: Aquestes cites poden no estar 100% correctes.