Davis, J., & Potter, G. (2019). Olive & Pekoe: In four short walks (First edition.). Greenwillow Books, an Imprint of HarperCollinsPublishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavis, Jacky, और Giselle Potter. Olive & Pekoe: In Four Short Walks. First edition. New York, NY: Greenwillow Books, an Imprint of HarperCollinsPublishers, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDavis, Jacky, और Giselle Potter. Olive & Pekoe: In Four Short Walks. First edition. Greenwillow Books, an Imprint of HarperCollinsPublishers, 2019.
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