Cita APA (7th ed.)

Height, F., & Cresswell, R. (1979). Design for passenger transport. Pergamon.

Cita Chicago (17th ed.)

Height, Frank, i Roy Cresswell. Design for Passenger Transport. Oxford: Pergamon, 1979.

Cita MLA (9th ed.)

Height, Frank, i Roy Cresswell. Design for Passenger Transport. Pergamon, 1979.