APA (7th ed.) Citation

Middleton, W. D. (2008). Electrification over the Sierra Nevada: Southern Pacific without cab-forwards ? It could have happened.

Chicago Style (17th ed.) Citation

Middleton, William D. Electrification over the Sierra Nevada: Southern Pacific Without Cab-forwards ? It Could Have Happened. 2008.

MLA (9th ed.) Citation

Middleton, William D. Electrification over the Sierra Nevada: Southern Pacific Without Cab-forwards ? It Could Have Happened. 2008.

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