APA (7th ed.) Citation

Cudahy, B. J. (2003). A century of subways: Celebrating 100 years of New York's underground railways. Fordham University Press.

Chicago Style (17th ed.) Citation

Cudahy, Brian J. A Century of Subways: Celebrating 100 Years of New York's Underground Railways. New York: Fordham University Press, 2003.

MLA (9th ed.) Citation

Cudahy, Brian J. A Century of Subways: Celebrating 100 Years of New York's Underground Railways. Fordham University Press, 2003.