Birmingham, M. (2013). Weird zone: Sports : the strangest, funniest, and most daringest events from the world of athletics and beyond! Owlkids Books Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirmingham, Maria. Weird Zone: Sports : The Strangest, Funniest, and Most Daringest Events from the World of Athletics and Beyond! Toronto, Ont.: Owlkids Books Inc., 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirmingham, Maria. Weird Zone: Sports : The Strangest, Funniest, and Most Daringest Events from the World of Athletics and Beyond! Owlkids Books Inc., 2013.
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