Siti Nurul Akma Ahmad. (2013). The willingness to pay for drugs among patients attending government clinics in Selangor. Universiti Kebangsaan Malaysia.
Chicago Style (17th ed.) CitationSiti Nurul Akma Ahmad. The Willingness to Pay for Drugs Among Patients Attending Government Clinics in Selangor. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2013.
MLA引文Siti Nurul Akma Ahmad. The Willingness to Pay for Drugs Among Patients Attending Government Clinics in Selangor. Universiti Kebangsaan Malaysia, 2013.
警告:这些引文格式不一定是100%准确.