Weiss, J. G. (1960). The great Maggid́s theory of contemplative magic.
Cita Chicago (17th ed.)Weiss, J. G. The Great Maggid́s Theory of Contemplative Magic. 1960.
Cita MLA (8th ed.)Weiss, J. G. The Great Maggid́s Theory of Contemplative Magic. 1960.
Atenció: Aquestes cites poden no estar 100% correctes.