Cita APA (7a ed.)

Martindale, C. C. (1955). The castle and the ring. Kenedy.

Cita Chicago Style (17a ed.)

Martindale, C. C. The Castle and the Ring. New York: Kenedy, 1955.

Cita MLA (8a ed.)

Martindale, C. C. The Castle and the Ring. Kenedy, 1955.