APA-referens (7:e uppl.)

Hurley, W. G. (1949). The hour of judgment. Paulist Press.

Chicago-referens (17:e uppl.)

Hurley, Wilfred G. The Hour of Judgment. New York: Paulist Press, 1949.

MLA-referens (8:e uppl.)

Hurley, Wilfred G. The Hour of Judgment. Paulist Press, 1949.