Edwards,Peggy Tsouros, A. (2006). Promoting physical activity and active living in urban environments. World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEdwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. Turkey: World Health Organization, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEdwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. World Health Organization, 2006.
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