APA (7 वां संस्करण) प्रशस्ति पत्र
Perry, D. L. (2012). What makes learning fun?: Principles for the design of intrinsically motivating museum exhibits. AltaMira Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Perry, Deborah L. What Makes Learning Fun?: Principles for the Design of Intrinsically Motivating Museum Exhibits. Lanham, Md.: AltaMira Press, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Perry, Deborah L. What Makes Learning Fun?: Principles for the Design of Intrinsically Motivating Museum Exhibits. AltaMira Press, 2012.
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