@book{74674,
	author = {Hamilton, Frederick W.},
	title = {Abbreviations and Signs :},
	publisher = {Project Gutenberg,},
	year = {2010},
	series = {Typographic technical series for apprentices, pt. VI, no. 37},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-10-01},
	url = {https://www.gutenberg.org/ebooks/33828}
}