Cita APA (7th ed.)

Reder, G. (1972). Clockwork, steam and electric: A history of model railways. Allan.

Cita Chicago (17th ed.)

Reder, Gustav. Clockwork, Steam and Electric: A History of Model Railways. London: Allan, 1972.

Cita MLA (8th ed.)

Reder, Gustav. Clockwork, Steam and Electric: A History of Model Railways. Allan, 1972.