@book{65856,
	author = {Gillette, Halbert Powers, and Hill, Charles Shattuck,},
	title = {Concrete Construction: Methods and Costs},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-03-16},
	url = {https://www.gutenberg.org/ebooks/24855}
}