Cita APA (7th ed.)

Oemler, M. C. (1918). The butterfly man: A novel. W. Heinemann.

Cita Chicago (17th ed.)

Oemler, Marie Conway. The Butterfly Man: A Novel. London: W. Heinemann, 1918.

Cita MLA (8th ed.)

Oemler, Marie Conway. The Butterfly Man: A Novel. W. Heinemann, 1918.