Cita APA (7th ed.)

Wyllarde, D. (1916). There was a crooked man. Methuen.

Cita Chicago (17th ed.)

Wyllarde, Dolf. There Was a Crooked Man. London: Methuen, 1916.

Cita MLA (8th ed.)

Wyllarde, Dolf. There Was a Crooked Man. Methuen, 1916.