APA (7th ed.) Citation

Keenan, J. (1974). Cincinnati & Lake Erie Railroad: Ohio's great interurban system. Golden West Books.

Chicago Style (17th ed.) Citation

Keenan, Jack. Cincinnati & Lake Erie Railroad: Ohio's Great Interurban System. San Marino, Calif.: Golden West Books, 1974.

MLA (9th ed.) Citation

Keenan, Jack. Cincinnati & Lake Erie Railroad: Ohio's Great Interurban System. Golden West Books, 1974.