National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing & Hayes, C. D. (1987). Risking the future: Adolescent sexuality, pregnancy, and childbearing. National Academy Press.
Style de citation Chicago (17e éd.)National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing et Cheryl D. Hayes. Risking the Future: Adolescent Sexuality, Pregnancy, and Childbearing. Washington, D.C.: National Academy Press, 1987.
Style de citation MLA (8e éd.)National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing et Cheryl D. Hayes. Risking the Future: Adolescent Sexuality, Pregnancy, and Childbearing. National Academy Press, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.