Citazione Stile APA (7a Edizione)

Nussbaum, M. C., & Sunstein, C. R. (1998). Clones and clones: Facts and fantasies about human cloning. Norton.

Citazione stile Chigago Style (17a edizione)

Nussbaum, Martha Craven, e Cass R. Sunstein. Clones and Clones: Facts and Fantasies About Human Cloning. New York: Norton, 1998.

Citatione MLA (8a ed.)

Nussbaum, Martha Craven, e Cass R. Sunstein. Clones and Clones: Facts and Fantasies About Human Cloning. Norton, 1998.