National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing, ebrary, Inc, & Hayes, C. D. (1987). Risking the future: Adolescent sexuality, pregnancy, and childbearing. National Academy Press.
Citação do estilo Chicago (17ª ed.)National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing, Inc ebrary, e Cheryl D. Hayes. Risking the Future: Adolescent Sexuality, Pregnancy, and Childbearing. Washington, D.C.: National Academy Press, 1987.
Citação MLA (9ª ed.)National Research Council (U.S.). Panel on Adolescent Pregnancy and Childbearing, et al. Risking the Future: Adolescent Sexuality, Pregnancy, and Childbearing. National Academy Press, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.