Cita APA (7a ed.)

Weitzenhoffer. (1989). The practice of hypnotism. Wiley.

Cita Chicago Style (17a ed.)

Weitzenhoffer. The Practice of Hypnotism. New York: Wiley, 1989.

Cita MLA (9a ed.)

Weitzenhoffer. The Practice of Hypnotism. Wiley, 1989.