Não informado. (1928). Investigations of indiana lakes and streams. Indiana University, Department of Zoology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Investigations of Indiana Lakes and Streams. Indianapolis, Ind: Indiana University, Department of Zoology, 1928.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Investigations of Indiana Lakes and Streams. Indiana University, Department of Zoology, 1928.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.