APA (7th ed.) Citation

Dryfoos, J. G. (1981). Factbook on teenage pregnancy: Tables and references for teenage pregnancy: the problem that hasn't gone away. Alan Guttmacher Institute.

Chicago Style (17th ed.) Citation

Dryfoos, Joy G. Factbook on Teenage Pregnancy: Tables and References for Teenage Pregnancy: The Problem That Hasn't Gone Away. New York, N.Y. (360 Park Ave. South, New York 10010): Alan Guttmacher Institute, 1981.

MLA (8th ed.) Citation

Dryfoos, Joy G. Factbook on Teenage Pregnancy: Tables and References for Teenage Pregnancy: The Problem That Hasn't Gone Away. Alan Guttmacher Institute, 1981.