APA (7th ed.) Citation

Condit, C. W. (1977). The pioneer stage of railroad electrification. American Philosophical Society.

Chicago Style (17th ed.) Citation

Condit, Carl W. The Pioneer Stage of Railroad Electrification. Philadelphia: American Philosophical Society, 1977.

MLA (8th ed.) Citation

Condit, Carl W. The Pioneer Stage of Railroad Electrification. American Philosophical Society, 1977.

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