APA-referens (7:e uppl.)

Kammer, C. L. (1988). Ethics and liberation: An introduction. Orbis Books.

Chicago-referens (17:e uppl.)

Kammer, Charles L. Ethics and Liberation: An Introduction. Maryknoll, NY: Orbis Books, 1988.

MLA-referens (8:e uppl.)

Kammer, Charles L. Ethics and Liberation: An Introduction. Orbis Books, 1988.