@book{90091,
	author = {Hawkins, N.},
	title = {Hawkins Electrical Guide v. 07 (of 10) :},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Hawkins_Electrical_Guide},
	url = {https://www.gutenberg.org/ebooks/49253}
}