Hawkins, E., & Roux, J. (2020). A natural history of fairies: From the notebook of Professor Elsie Arbour. Frances Lincoln Children's Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHawkins, Emily, और Jessica Roux. A Natural History of Fairies: From the Notebook of Professor Elsie Arbour. Beverly, Massachusetts: Frances Lincoln Children's Books, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHawkins, Emily, और Jessica Roux. A Natural History of Fairies: From the Notebook of Professor Elsie Arbour. Frances Lincoln Children's Books, 2020.
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