APA-referens (7:e uppl.)

Boswell, J., & Krzyszpień, J. (1980). Christianity, social tolerance, and homosexuality: Gay people in Western Europe from the beginning of the Christian era to the fourteenth century / John Boswell. University of Chicago.

Chicago-referens (17:e uppl.)

Boswell, John, och Jerzy Krzyszpień. Christianity, Social Tolerance, and Homosexuality: Gay People in Western Europe from the Beginning of the Christian Era to the Fourteenth Century / John Boswell. Chicago [u.a.]: University of Chicago, 1980.

MLA-referens (8:e uppl.)

Boswell, John, och Jerzy Krzyszpień. Christianity, Social Tolerance, and Homosexuality: Gay People in Western Europe from the Beginning of the Christian Era to the Fourteenth Century / John Boswell. University of Chicago, 1980.