Cita APA (7th ed.)

Ross, S. (1976). The tower of Monte Rado. Fontana ; Collins.

Cita Chicago (17th ed.)

Ross, Sheila. The Tower of Monte Rado. Glasgow?: Fontana ; Collins, 1976.

Cita MLA (8th ed.)

Ross, Sheila. The Tower of Monte Rado. Fontana ; Collins, 1976.