@book{135953,
	author = {Long, Huey B. and Hiemstra, Roger.},
	title = {Changing approaches to studying adult education},
	publisher = {Jossey-Bass},
	year = {1980.},
	series = {The Adult Education Association handbook series in adult education},
	address = {San Francisco},
	edition = {1st ed.},
	note = {Includes index.}
}