@book{64364,
	author = {Clough, Shepard B. and Marburg, Theodore F.},
	title = {The economic basis of American civilization / },
	publisher = {Crowell, },
	year = {1968},
	address = {New York : },
	note = {A revision and expansion of The American way, by S. B. Clough, published in 1953.}
}