Loxton, D., & Prothero, D. R. (2013). Abominable science!: Origins of the Yeti, Nessie, and other famous cryptids. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)Loxton, Daniel, agus Donald R. Prothero. Abominable Science!: Origins of the Yeti, Nessie, and Other Famous Cryptids. New York: Columbia University Press, 2013.
Lua MLA (9ú heag.)Loxton, Daniel, agus Donald R. Prothero. Abominable Science!: Origins of the Yeti, Nessie, and Other Famous Cryptids. Columbia University Press, 2013.
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