Cita APA (7th ed.)

Cole, G. D. H. (1934). Studies in world economics. Macmillan.

Cita Chicago (17th ed.)

Cole, G. D. H. Studies in World Economics. London: Macmillan, 1934.

Cita MLA (8th ed.)

Cole, G. D. H. Studies in World Economics. Macmillan, 1934.