APA (7th ed.) Citation

Brown, A. J. (1965). Introduction to the world economy ([2d ed.].). Unwin University Books.

Chicago Style (17th ed.) Citation

Brown, A. J. Introduction to the World Economy. [2d ed.]. London: Unwin University Books, 1965.

MLA (9th ed.) Citation

Brown, A. J. Introduction to the World Economy. [2d ed.]. Unwin University Books, 1965.