Cita APA (7a ed.)

Mappes, T. A., & DeGrazia, D. (2001). Biomedical ethics (5th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Mappes, Thomas A., y David DeGrazia. Biomedical Ethics. 5th ed. Boston: McGraw-Hill, 2001.

Cita MLA (9a ed.)

Mappes, Thomas A., y David DeGrazia. Biomedical Ethics. 5th ed. McGraw-Hill, 2001.