@book{828580,
	author = {Wlodkowski, Raymond J., and Ginsberg, Margery B.,},
	title = {Enhancing adult motivation to learn :},
	publisher = {Jossey-Bass,},
	year = {2017.},
	address = {San Francisco, California :},
	edition = {Fourth edition.},
	note = {e-Book Proquest},
	url = {http://elibrary.pim.ac.th/MyResearch/pfile/10047/9697/index.html  (Proquest)}
}