Cita APA (7a ed.)

Gibran, K., & Ferris, A. R. (1962). Spiritual sayings of Kahlil Gibran. Citadel Press.

Cita Chicago Style (17a ed.)

Gibran, Kahlil, y Anthony Rizcallah Ferris. Spiritual Sayings of Kahlil Gibran. Secaucus, N.J.: Citadel Press, 1962.

Cita MLA (9a ed.)

Gibran, Kahlil, y Anthony Rizcallah Ferris. Spiritual Sayings of Kahlil Gibran. Citadel Press, 1962.