APA

Reynolds L. G., . (1971). The three worlds of economics. New Haven: Yale University Press.

Chicago

Reynolds Lloyd George, . 1971. The three worlds of economics. New Haven: Yale University Press.

Harvard

Reynolds L. G., . (1971). The three worlds of economics. New Haven: Yale University Press.

MLA

Reynolds Lloyd George, . The three worlds of economics. New Haven: Yale University Press. 1971.