Cita APA (7a ed.)

Gibran, K., & Ferris, A. R. (1968). The voice of the Master.

Cita Chicago Style (17a ed.)

Gibran, Khalil, y Anthony R. Ferris. The Voice of the Master. New York : The Citadel Press, 1968, 1968.

Cita MLA (9a ed.)

Gibran, Khalil, y Anthony R. Ferris. The Voice of the Master. 1968.