Hedfors, E. (2006). Reading Fleck: Questions on philosophy and science. Royal Institute of Technology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHedfors, Eva. Reading Fleck: Questions on Philosophy and Science. Stockholm: Royal Institute of Technology, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHedfors, Eva. Reading Fleck: Questions on Philosophy and Science. Royal Institute of Technology, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.