APA-referens (7:e uppl.)

Cleaver, R., Preheim, B., Sprong, M., & Jacobs, L. (1993). New heaven, new earth: Practical essays on the Catholic Worker Program. Rose Hill Books.

Chicago-referens (17:e uppl.)

Cleaver, Richard, Beth Preheim, Michael Sprong, och Lana Jacobs. New Heaven, New Earth: Practical Essays on the Catholic Worker Program. Marion, S.D.: Rose Hill Books, 1993.

MLA-referens (8:e uppl.)

Cleaver, Richard, et al. New Heaven, New Earth: Practical Essays on the Catholic Worker Program. Rose Hill Books, 1993.