Cita APA (7a ed.)

Shannon, T. A. (1988). Surrogate motherhood: The ethics of using human beings. Crossroad.

Cita Chicago Style (17a ed.)

Shannon, Thomas A. Surrogate Motherhood: The Ethics of Using Human Beings. New York: Crossroad, 1988.

Cita MLA (9a ed.)

Shannon, Thomas A. Surrogate Motherhood: The Ethics of Using Human Beings. Crossroad, 1988.