@book{91951,
	author = {Ainon Mohd, and Abdullah Hasan Ph.D,},
	title = {11 teori dan prinsip motivasi di tempat kerja /},
	publisher = {PTS Professional Pub.,},
	year = {2011},
	address = {Batu Caves, Selangor :},
	url = {http://ump.elib.com.my/index.php/book/details/228}
}