@book{20685,
	author = {Hutson, Percival W.,},
	title = {Training of the high school teachers of Minnesota,},
	year = {[1923].},
	series = {[Minnesota. University]  College of education. Educational monograph},
	address = {Minneapolis, Minn.},
	note = {Bulletin of the University of Minnesota ... vol. XXVI, no. 46.}
}