Cita APA (7a ed.)

Nichols, B., & Whistler. (1933). A thatched roof. Cape.

Cita Chicago Style (17a ed.)

Nichols, Beverley, y Whistler. A Thatched Roof. London: Cape, 1933.

Cita MLA (8a ed.)

Nichols, Beverley, y Whistler. A Thatched Roof. Cape, 1933.