APA

Bell J. F., . (1967). A history of economic thought. New York: Ronald Press.

Chicago

Bell John Fred, . 1967. A history of economic thought. New York: Ronald Press.

Harvard

Bell J. F., . (1967). A history of economic thought. New York: Ronald Press.

MLA

Bell John Fred, . A history of economic thought. New York: Ronald Press. 1967.