APA (7th ed.) Citation

Stephenson, R. M. (1850). Railways: An introductory sketch : with suggestions in reference to their extension to British colonies. J. Weale.

Chicago Style (17th ed.) Citation

Stephenson, Rowland Macdonald. Railways: An Introductory Sketch : With Suggestions in Reference to Their Extension to British Colonies. London: J. Weale, 1850.

MLA (9th ed.) Citation

Stephenson, Rowland Macdonald. Railways: An Introductory Sketch : With Suggestions in Reference to Their Extension to British Colonies. J. Weale, 1850.