@book{42361,
	author = {Hough, George A.},
	title = {Structures of modification in contemporary American English.},
	publisher = {Mouton},
	year = {1971, [1972]},
	series = {Janua linguarum. Series practica},
	address = {The Hague},
	note = {A revision of the author's thesis, Michigan State University, 1965.}
}