Redden, J. P. The presence of variety reduces perceived quantity. Journal of consumer research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRedden, Joseph P. "The Presence of Variety Reduces Perceived Quantity." Journal of Consumer Research .
एमएलए (9वां संस्करण) प्रशस्ति पत्रRedden, Joseph P. "The Presence of Variety Reduces Perceived Quantity." Journal of Consumer Research, .
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