Sofiah Mat Ripen. (2011). Elderly oral healthcare programme for the district of Petaling.
Chicago Style (17th ed.) CitationSofiah Mat Ripen. Elderly Oral Healthcare Programme for the District of Petaling. 2011.
MLA引文Sofiah Mat Ripen. Elderly Oral Healthcare Programme for the District of Petaling. 2011.
警告:这些引文格式不一定是100%准确.