Cita APA

Whitaker, R. E. M. (1977). Fodor's railways of the world. D. McKay.

Citación estilo Chicago

Whitaker, Rogers E. M. Fodor's Railways of the World. New York: D. McKay, 1977.

Cita MLA

Whitaker, Rogers E. M. Fodor's Railways of the World. D. McKay, 1977.