APA (7th ed.) Citation

O'Brien, P. (2015). The new economic history of the railways. Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

O'Brien, Patrick. The New Economic History of the Railways. London ; New York: Routledge, Taylor & Francis Group, 2015.

MLA (9th ed.) Citation

O'Brien, Patrick. The New Economic History of the Railways. Routledge, Taylor & Francis Group, 2015.