Cita APA (7a ed.)

Boileau, D. A. (1998). Principles of Catholic social teaching. Marquette University Press.

Cita Chicago Style (17a ed.)

Boileau, David A. Principles of Catholic Social Teaching. Milwaukee, Wis.: Marquette University Press, 1998.

Cita MLA (8a ed.)

Boileau, David A. Principles of Catholic Social Teaching. Marquette University Press, 1998.