APA (7th ed.) Citation

Killough, H. B. (1938). International trade. McGraw-Hill book company.

Chicago Style (17th ed.) Citation

Killough, Hugh Baxter. International Trade. New York: McGraw-Hill book company, 1938.

MLA (9th ed.) Citation

Killough, Hugh Baxter. International Trade. McGraw-Hill book company, 1938.