@book{14110,
	author = {Madsen, David P. and David A. Madsen and Terence M. Schumaker},
	title = {Civil Drafting Technology / },
	publisher = {Pearson Education,},
	year = {2018.},
	address = {New York:},
	edition = {8th ed.},
	note = {Includes Index.}
}