APA (7th ed.) Citation

Patterson, E. M. (1947). An introduction to world economics. Macmillan.

Chicago Style (17th ed.) Citation

Patterson, Ernest Minor. An Introduction to World Economics. New York: Macmillan, 1947.

MLA (9th ed.) Citation

Patterson, Ernest Minor. An Introduction to World Economics. Macmillan, 1947.

Warning: These citations may not always be 100% accurate.