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