Jenkins, S., Walter, D., & Crane, C. (2016). Esther the wonder pig: Changing the world one heart at a time (First edition.). Grand Central Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJenkins, Steve, Derek Walter, और Caprice Crane. Esther the Wonder Pig: Changing the World One Heart at a Time. First edition. New York: Grand Central Publishing, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJenkins, Steve, et al. Esther the Wonder Pig: Changing the World One Heart at a Time. First edition. Grand Central Publishing, 2016.
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