Cita APA (7a ed.)

Brown, A. J. (1965). Introduction to the World Economy. Unwin University Books.

Cita Chicago Style (17a ed.)

Brown, A. J. Introduction to the World Economy. London: Unwin University Books, 1965.

Cita MLA (9a ed.)

Brown, A. J. Introduction to the World Economy. Unwin University Books, 1965.