Παραπομπή σε μορφή APA (7η εκδ.)

Gruenberg, G. W. (1981). Labor peacemaker: The life and works of Father Leo C. Brown, S.J. Institute of Jesuit Sources.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gruenberg, Gladys W. Labor Peacemaker: The Life and Works of Father Leo C. Brown, S.J. St. Louis, Mo.: Institute of Jesuit Sources, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gruenberg, Gladys W. Labor Peacemaker: The Life and Works of Father Leo C. Brown, S.J. Institute of Jesuit Sources, 1981.