Cita APA (7a ed.)

Beal, M. D. (1962). Intermountain railroads: Standard and narrow gauge. Caxton Printers.

Cita Chicago Style (17a ed.)

Beal, Merrill D. Intermountain Railroads: Standard and Narrow Gauge. Caldwell, Idaho: Caxton Printers, 1962.

Cita MLA (8a ed.)

Beal, Merrill D. Intermountain Railroads: Standard and Narrow Gauge. Caxton Printers, 1962.

Precaución: Estas citas no son 100% exactas.