@book{71869,
	author = {Meyer, Robert B.},
	title = {The First Airplane Diesel Engine: Packard Model DR-980 of 1928},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-01-20},
	url = {https://www.gutenberg.org/ebooks/31023}
}