APA-referens (7:e uppl.)

Simenon, G. (1976). Maigret and the apparition (1st American ed.). Harcourt Brace Jovanovich.

Chicago-referens (17:e uppl.)

Simenon, Georges. Maigret and the Apparition. 1st American ed. New York: Harcourt Brace Jovanovich, 1976.

MLA-referens (9:e uppl.)

Simenon, Georges. Maigret and the Apparition. 1st American ed. Harcourt Brace Jovanovich, 1976.