Hettlinger, R. F. (1971). Growing up with sex. The Seabury Press.
Cita Chicago Style (17a ed.)Hettlinger, Richard F. Growing Up with Sex. New York: The Seabury Press, 1971.
Cita MLA (9a ed.)Hettlinger, Richard F. Growing Up with Sex. The Seabury Press, 1971.
Precaución: Estas citas no son 100% exactas.