APA-referens (7:e uppl.)
Westerhof, J. (1973). Sex, marriage, and the family.: A course of study on the Christian life for young adults. Grand Rapids.
Chicago-referens (17:e uppl.)
Westerhof, Jack. Sex, Marriage, and the Family.: A Course of Study on the Christian Life for Young Adults. Michigan: Grand Rapids, 1973.
MLA-referens (9:e uppl.)
Westerhof, Jack. Sex, Marriage, and the Family.: A Course of Study on the Christian Life for Young Adults. Grand Rapids, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.