Cita APA (7a ed.)

Hamell, P. J. (1968). Introduction to patrology. The Mercier Press.

Cita Chicago Style (17a ed.)

Hamell, Patrick J. Introduction to Patrology. Cork: The Mercier Press, 1968.

Cita MLA (9a ed.)

Hamell, Patrick J. Introduction to Patrology. The Mercier Press, 1968.