SOTIRIOU, P. E. (1984). Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSOTIRIOU, Peter Elias. Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth, 1984.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSOTIRIOU, Peter Elias. Integrating College Study Skills Reasoning In Reading, Listening And Writing Peter Elias Sotiriou. Wadsworth, 1984.
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