APA (7th ed.) Citation

Kolko, G. (1965). Railroads and regulations, 1877-1916. Princeton University Press.

Chicago Style (17th ed.) Citation

Kolko, Gabriel. Railroads and Regulations, 1877-1916. Princeton, New Jersey: Princeton University Press, 1965.

MLA (9th ed.) Citation

Kolko, Gabriel. Railroads and Regulations, 1877-1916. Princeton University Press, 1965.