@book{184900,
	author = {Sharifa Ezat Wan Puteh and Siti Nurul Akma Ahmad},
	title = {Comparative willingness to pay for drugs across health centre's attendees},
	publisher = {Penerbit Universiti Kebangsaan Malaysia},
	year = {2019},
	address = {Bangi, Selangor},
	note = {Includes index}
}