Alvesalo, T. A. (1974). An experimental investigation on the superfluidity of ³He. Dept. of Technology, Helsinki University of Technology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlvesalo, T. A. An Experimental Investigation on the Superfluidity of ³He. Otaniemi, Finland: Dept. of Technology, Helsinki University of Technology, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlvesalo, T. A. An Experimental Investigation on the Superfluidity of ³He. Dept. of Technology, Helsinki University of Technology, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.