APA (7th ed.) Citation

Long, W. R. (1925). Railways of Central America and the West Indies. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Long, William Rodney. Railways of Central America and the West Indies. Washington: Gov. Print. Off, 1925.

MLA (9th ed.) Citation

Long, William Rodney. Railways of Central America and the West Indies. Gov. Print. Off, 1925.