@book{183403,
	author = {Salvinder Singh Karam Singh and Shahrum Abdullah},
	title = {PENDEKATAN KEBOLEHARAPAN PENILAIAN HAYAT LESU},
	publisher = {Penerbit Universiti Kebangsaan Malaysia},
	year = {2018},
	address = {Bangi, Selangor},
	note = {Includes index}
}