APA (7th ed.) Citation

National Association of Purchasing Agents. Journal of purchasing. [National Association of Purchasing Management].

Chicago Style (17th ed.) Citation

National Association of Purchasing Agents. Journal of Purchasing. [New York]: [National Association of Purchasing Management].

MLA (9th ed.) Citation

National Association of Purchasing Agents. Journal of Purchasing. [National Association of Purchasing Management].

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