APA (7th ed.) Citation

Krause, J., & Duke, D. (1978). American narrow gauge. Golden West Books.

Chicago Style (17th ed.) Citation

Krause, John, and Donald Duke. American Narrow Gauge. San Marino, Calif.: Golden West Books, 1978.

MLA (9th ed.) Citation

Krause, John, and Donald Duke. American Narrow Gauge. Golden West Books, 1978.

Warning: These citations may not always be 100% accurate.