Dyfyniad APA

Levine, C. (1993). Taking sides: Clashing views on controversial bioethical issues (5th ed.). Dushkin.

Dyfyniad Arddull Chicago

Levine, Carol. Taking Sides: Clashing Views on Controversial Bioethical Issues. 5th ed. Connecticut: Dushkin, 1993.

Dyfyniad MLA

Levine, Carol. Taking Sides: Clashing Views on Controversial Bioethical Issues. 5th ed. Dushkin, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.