Cita APA (7th ed.)

Nussbaum, M. C., & Sunstein, C. R. (1998). Facts and Fantasies about Human Cloning. W.W. Norton & Company.

Cita Chicago (17th ed.)

Nussbaum, Martha C., i Cass R. Sunstein. Facts and Fantasies About Human Cloning. New York: W.W. Norton & Company, 1998.

Cita MLA (9th ed.)

Nussbaum, Martha C., i Cass R. Sunstein. Facts and Fantasies About Human Cloning. W.W. Norton & Company, 1998.