Jeon, I. The classification system for measuring marketing expeditures and marketing performance. Korean Journal of Marketing.
Chicago Style (17th ed.) CitationJeon, In-Soo. "The Classification System for Measuring Marketing Expeditures and Marketing Performance." Korean Journal of Marketing .
MLA (9th ed.) CitationJeon, In-Soo. "The Classification System for Measuring Marketing Expeditures and Marketing Performance." Korean Journal of Marketing, .
Warning: These citations may not always be 100% accurate.