APA-referens (7:e uppl.)

Powys, L. (1924). Black laughter. Harcourt, Brace and company.

Chicago-referens (17:e uppl.)

Powys, Llewelyn. Black Laughter. New York: Harcourt, Brace and company, 1924.

MLA-referens (9:e uppl.)

Powys, Llewelyn. Black Laughter. Harcourt, Brace and company, 1924.