Cita APA

Levine, C. (2001). Taking sides: Clashing views on controversial bioethical issues (9th ed. --.). United States of America: McGraw Hill/Dushkin.

Citación estilo Chicago

Levine, Carol. Taking Sides: Clashing Views On Controversial Bioethical Issues. 9th ed. --. United States of America: McGraw Hill/Dushkin, 2001.

Cita MLA

Levine, Carol. Taking Sides: Clashing Views On Controversial Bioethical Issues. 9th ed. --. United States of America: McGraw Hill/Dushkin, 2001.