APA (7th ed.) Citation

Hall, S. (1951). Commercial geography: An intermediate economic geography of the British Commonwealth of Nations and the British Colonial Empire. Pitman.

Chicago Style (17th ed.) Citation

Hall, Stanley. Commercial Geography: An Intermediate Economic Geography of the British Commonwealth of Nations and the British Colonial Empire. London: Pitman, 1951.

MLA (9th ed.) Citation

Hall, Stanley. Commercial Geography: An Intermediate Economic Geography of the British Commonwealth of Nations and the British Colonial Empire. Pitman, 1951.