Παραπομπή σε μορφή APA (7η εκδ.)

Kelber, H. C. (1988). Human Rights for Working People: A Trade Union Commentary on the "Pastoral Letter on Catholic Social Teaching and the U.S. Economy". New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kelber, Harry; Cleary. Human Rights for Working People: A Trade Union Commentary on the "Pastoral Letter on Catholic Social Teaching and the U.S. Economy". New York, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kelber, Harry; Cleary. Human Rights for Working People: A Trade Union Commentary on the "Pastoral Letter on Catholic Social Teaching and the U.S. Economy". New York, 1988.