Cita APA (7a ed.)

Egan, E., Zarrella, J., & Terrell, B. (1983). Spirituality and peacemaking.

Cita Chicago Style (17a ed.)

Egan, Eileen, Joe Zarrella, y Brian Terrell. Spirituality and Peacemaking. 1983.

Cita MLA (8a ed.)

Egan, Eileen, et al. Spirituality and Peacemaking. 1983.