APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Maxwell, A., & Shields, T. G. (2011). Unlocking V.O. Key Jr: Southern politics for the twenty-first century. University of Arkansas Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Angie Maxwell, और Todd G. Shields. Unlocking V.O. Key Jr: Southern Politics for the Twenty-first Century. Fayetteville: University of Arkansas Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Unlocking V.O. Key Jr: Southern Politics for the Twenty-first Century. University of Arkansas Press, 2011.
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