Stepan, A. (1978). The state and society: Perú in comparative perspective. Princeton University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStepan, Alfred. The State and Society: Perú in Comparative Perspective. Princeton: Princeton University, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रStepan, Alfred. The State and Society: Perú in Comparative Perspective. Princeton University, 1978.
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