Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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