APA (7 वां संस्करण) प्रशस्ति पत्र
Pellegrini, A. D. (1995). School recess and playground behavior: Educational and developmental roles. State University of New York Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Pellegrini, Anthony D. School Recess and Playground Behavior: Educational and Developmental Roles. Albany: State University of New York Press, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Pellegrini, Anthony D. School Recess and Playground Behavior: Educational and Developmental Roles. State University of New York Press, 1995.
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