APA (7 वां संस्करण) प्रशस्ति पत्र
Hardcastle, D. A., Powers, P. R., & Wenocur, S. (2004). Community practice: Theories and skills for social workers (2nd ed.). Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Hardcastle, David A., Patricia R. Powers, और Stanley Wenocur. Community Practice: Theories and Skills for Social Workers. 2nd ed. Oxford ; New York: Oxford University Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Hardcastle, David A., et al. Community Practice: Theories and Skills for Social Workers. 2nd ed. Oxford University Press, 2004.
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