Παραπομπή σε μορφή APA (7η εκδ.)

Holland, B. K. (2002). What are the chances?: Voodoo deaths, office gossip, and other adventures in probability. The Johns Hopkins University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Holland, Bart K. What Are the Chances?: Voodoo Deaths, Office Gossip, and Other Adventures in Probability. Baltimore: The Johns Hopkins University Press, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Holland, Bart K. What Are the Chances?: Voodoo Deaths, Office Gossip, and Other Adventures in Probability. The Johns Hopkins University Press, 2002.