@book{116189,
	author = {Shipley, Maynard, and Haldeman-Julius, E.},
	title = {Principles of electricity},
	publisher = {Project Gutenberg,},
	year = {2025},
	series = {Little blue book no. 133},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-02-25},
	url = {https://archive.org/details/principlesofelec133ship/page/n3/mode/2up}
}