@book{99242,
	author = {Salgari, Emilio, and Amato, Gennaro,},
	title = {Una sfida al Polo},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://it.wikipedia.org/wiki/Una_sfida_al_Polo},
	url = {https://www.gutenberg.org/ebooks/58415}
}