Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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