@book{26445,
	author = {Bunn, John R. and Roark, Louis. and United States.},
	title = {Petroleum engineering in the Papoose oil field, Okfuskee and Hugh counties, Oklahoma,},
	year = {1926.},
	address = {Norman,},
	note = {"Geology of the Papoose oil field", by Louis Roark: p. 7.}
}