Searles, P. D. (1997). The Peace Corps experience: Challenge and change, 1969-1976. University Press of Kentucky.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSearles, P David. The Peace Corps Experience: Challenge and Change, 1969-1976. Lixington, Ky: University Press of Kentucky, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSearles, P David. The Peace Corps Experience: Challenge and Change, 1969-1976. University Press of Kentucky, 1997.
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