Kirkendall, L. A. (1970). Kirkendall on sex education: A collection of readings from The Coordinator and the Family Life coordinator. Brown Center for Family Studies.
Chicago-referens (17:e uppl.)Kirkendall, Lester Allen. Kirkendall on Sex Education: A Collection of Readings from The Coordinator and the Family Life Coordinator. Oregon, E.C: Brown Center for Family Studies, 1970.
MLA-referens (9:e uppl.)Kirkendall, Lester Allen. Kirkendall on Sex Education: A Collection of Readings from The Coordinator and the Family Life Coordinator. Brown Center for Family Studies, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.