Pruter, A. T. (1960). Commercial fisheries of the Columbia River and adjacent ocean waters. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPruter, A. T. Commercial Fisheries of the Columbia River and Adjacent Ocean Waters. [Seattle ?: s.n., 1960.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPruter, A. T. Commercial Fisheries of the Columbia River and Adjacent Ocean Waters. s.n., 1960.
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