APA-referens (7:e uppl.)

Coy, P. G. (1988). A Revolution of the heart: Essays on the Catholic worker. New Society.

Chicago-referens (17:e uppl.)

Coy, Patrick G. A Revolution of the Heart: Essays on the Catholic Worker. Philadelphia: New Society, 1988.

MLA-referens (8:e uppl.)

Coy, Patrick G. A Revolution of the Heart: Essays on the Catholic Worker. New Society, 1988.