APA

Brown A. J., . (1965). Introduction to the world economy. : Unwin University Books, London.

Chicago

Brown A J, . 1965. Introduction to the world economy. : Unwin University Books, London.

Harvard

Brown A. J., . (1965). Introduction to the world economy. : Unwin University Books, London.

MLA

Brown A J, . Introduction to the world economy. : Unwin University Books, London. 1965.