Bar-el, D., & Mai-Wyss, T. (2014). Audrey (cow): An oral account of a most daring escape, based more or less on a true story. Tundra Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBar-el, Dan, और Tatjana Mai-Wyss. Audrey (cow): An Oral Account of a Most Daring Escape, Based More or Less on a True Story. Toronto, ON ; Plattsburgh, NY: Tundra Books, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBar-el, Dan, और Tatjana Mai-Wyss. Audrey (cow): An Oral Account of a Most Daring Escape, Based More or Less on a True Story. Tundra Books, 2014.
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