APA (7 वां संस्करण) प्रशस्ति पत्र
Bonastia, C. (2008). Knocking on the door: The federal government's attempt to desegregate the suburbs. Princeton University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Bonastia, Christopher. Knocking on the Door: The Federal Government's Attempt to Desegregate the Suburbs. Princeton, NJ ; Woodstock: Princeton University Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Bonastia, Christopher. Knocking on the Door: The Federal Government's Attempt to Desegregate the Suburbs. Princeton University Press, 2008.
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