Cita APA (7a ed.)

HEFNER, P., & PEACOCKE, A. (1993). The Human Factor: : Evolution, Culture and Religion. Fortress Press.

Cita Chicago Style (17a ed.)

HEFNER, Philip, y Arthur PEACOCKE. The Human Factor: : Evolution, Culture and Religion. Minneapolis: Fortress Press, 1993.

Cita MLA (9a ed.)

HEFNER, Philip, y Arthur PEACOCKE. The Human Factor: : Evolution, Culture and Religion. Fortress Press, 1993.