APA (7th ed.) Citation

Cottrell, W. F. (1970). Technological Change and labor in the railroad industry.

Chicago Style (17th ed.) Citation

Cottrell, William Frederick. Technological Change and Labor in the Railroad Industry. 1970.

MLA (9th ed.) Citation

Cottrell, William Frederick. Technological Change and Labor in the Railroad Industry. 1970.

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