Everhart, W. H., Eipper, A. W., Youngs, W. D., & Rounsefell, G. A. (1975). Principles of fishery science. Comstock Pub. Associates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEverhart, W. Harry, Alfred W. Eipper, William D. Youngs, और George A. Rounsefell. Principles of Fishery Science. Ithaca: Comstock Pub. Associates, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEverhart, W. Harry, et al. Principles of Fishery Science. Comstock Pub. Associates, 1975.
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