Cita APA (7a ed.)

Ashton, J. (2014). The Gospel of John and Christian Origins. Fortress Press.

Cita Chicago Style (17a ed.)

Ashton, John. The Gospel of John and Christian Origins. Minneapolis: Fortress Press, 2014.

Cita MLA (8a ed.)

Ashton, John. The Gospel of John and Christian Origins. Fortress Press, 2014.