Cita APA (7a ed.)

Weitzenhoffer, A. M. (1989). The practice of hypnotism. Wiley & Sons.

Cita Chicago Style (17a ed.)

Weitzenhoffer, André M. The Practice of Hypnotism. New York [etc.]: Wiley & Sons, 1989.

Cita MLA (9a ed.)

Weitzenhoffer, André M. The Practice of Hypnotism. Wiley & Sons, 1989.