Prescott, H. M. (2011). The morning after: A history of emergency contraception in the United States. Rutgers University Press.
Cita Chicago (17th ed.)Prescott, Heather Munro. The Morning After: A History of Emergency Contraception in the United States. New Brunswick, N.J.: Rutgers University Press, 2011.
Cita MLA (9th ed.)Prescott, Heather Munro. The Morning After: A History of Emergency Contraception in the United States. Rutgers University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.