Cita APA (7a ed.)

Institute of Medicine (U.S.). Committee on Unintended Pregnancy, Brown, S. S., & Eisenberg, L. (1995). The best intentions: Unintended pregnancy and the well-being of children and families. National Academy Press.

Cita Chicago Style (17a ed.)

Institute of Medicine (U.S.). Committee on Unintended Pregnancy, Sarah S. Brown, y Leon Eisenberg. The Best Intentions: Unintended Pregnancy and the Well-being of Children and Families. Washington, D.C.: National Academy Press, 1995.

Cita MLA (9a ed.)

Institute of Medicine (U.S.). Committee on Unintended Pregnancy, et al. The Best Intentions: Unintended Pregnancy and the Well-being of Children and Families. National Academy Press, 1995.