APA (7th ed.) Citation

Combs, P. H. (1971). Handbook of international purchasing. Cahners Books.

Chicago Style (17th ed.) Citation

Combs, Paul H. Handbook of International Purchasing. Boston: Cahners Books, 1971.

MLA (9th ed.) Citation

Combs, Paul H. Handbook of International Purchasing. Cahners Books, 1971.