Koretchuk, P. (2002). Chasing the comet: A Scottish-Canadian life. Wilfrid Laurier University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKoretchuk, Patricia. Chasing the Comet: A Scottish-Canadian Life. Waterloo, ON: Wilfrid Laurier University Press, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKoretchuk, Patricia. Chasing the Comet: A Scottish-Canadian Life. Wilfrid Laurier University Press, 2002.
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