Cita APA (7a ed.)

Lawler, R., Boyle, J. M., & May, W. E. (1985). Catholic sexual ethics: A summary, explanation, & defense. Our Sunday Visitor.

Cita Chicago Style (17a ed.)

Lawler, Ronald, Joseph M. Boyle, y William E. May. Catholic Sexual Ethics: A Summary, Explanation, & Defense. Huntington [Indiana]: Our Sunday Visitor, 1985.

Cita MLA (9a ed.)

Lawler, Ronald, et al. Catholic Sexual Ethics: A Summary, Explanation, & Defense. Our Sunday Visitor, 1985.