@book{62022,
	author = {Hamilton, Frederick W.},
	title = {Punctuation :},
	publisher = {Project Gutenberg,},
	year = {2007},
	series = {Typographic technical series for apprentices, pt. VI, no. 33},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-03-09},
	url = {https://www.gutenberg.org/ebooks/20787}
}