van Hiersum, K. Trying harder and doing worse: How grocery. Journal of marketing.
Chicago Style (17th ed.) Citationvan Hiersum, Koert. "Trying Harder and Doing Worse: How Grocery." Journal of Marketing .
MLA (9th ed.) Citationvan Hiersum, Koert. "Trying Harder and Doing Worse: How Grocery." Journal of Marketing, .
Warning: These citations may not always be 100% accurate.