APA (7 वां संस्करण) प्रशस्ति पत्र
New Strategist Publications, Inc. (2013). Who's buying by age (Seventh edition.). New Strategist Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. Amityville, NY: New Strategist Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
New Strategist Publications, Inc. Who's Buying by Age. Seventh edition. New Strategist Press, 2013.
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