Cita APA (7th ed.)

Roberts, K. L. (1940). Oliver Wiswell. Doubleday, Doran & Company Inc.

Cita Chicago (17th ed.)

Roberts, Kenneth Lewis. Oliver Wiswell. New York: Doubleday, Doran & Company Inc, 1940.

Cita MLA (9th ed.)

Roberts, Kenneth Lewis. Oliver Wiswell. Doubleday, Doran & Company Inc, 1940.