APA (7th ed.) Citation

Leighton, R. I. (1970). Economics of international trade. McGraw-Hill.

Chicago Style (17th ed.) Citation

Leighton, Richard Ingalls. Economics of International Trade. New York u.a: McGraw-Hill, 1970.

MLA (9th ed.) Citation

Leighton, Richard Ingalls. Economics of International Trade. McGraw-Hill, 1970.