Cita APA (7a ed.)

Nichols, A. (2010). Rome and the Eastern Churches: A study in schism (2nd ed., revised.). Ignatius Press.

Cita Chicago Style (17a ed.)

Nichols, Aidan. Rome and the Eastern Churches: A Study in Schism. 2nd ed., revised. San Francisco, Calif.: Ignatius Press, 2010.

Cita MLA (9a ed.)

Nichols, Aidan. Rome and the Eastern Churches: A Study in Schism. 2nd ed., revised. Ignatius Press, 2010.