@book{79578,
	author = {Hobbs, Leonard S.,},
	title = {The Wright Brothers' Engines and Their Design},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-02-02},
	url = {https://www.gutenberg.org/ebooks/38739}
}