Cita APA (7th ed.)

Beauchamp, T. L., Kahn, J. P., Mastroianni, A. C., & Walters, L. (2008). Contemporary issues in bioethics (Seventh edition.). AUWSF.

Cita Chicago (17th ed.)

Beauchamp, Tom L., Jeffrey P. Kahn, Anna C. Mastroianni, i Leroy Walters. Contemporary Issues in Bioethics. Seventh edition. Belmont: AUWSF, 2008.

Cita MLA (9th ed.)

Beauchamp, Tom L., et al. Contemporary Issues in Bioethics. Seventh edition. AUWSF, 2008.