Ekonomi, U. P. (2011). Number and ratio of doctors to population by state, 1999. Unit Perancang Ekonomi, Jabatan Perdana Menteri.
Chicago Style CitationEkonomi, Unit Perancang. Number and Ratio of Doctors to Population By State, 1999. Unit Perancang Ekonomi, Jabatan Perdana Menteri, 2011.
MLA引文Ekonomi, Unit Perancang. Number and Ratio of Doctors to Population By State, 1999. Unit Perancang Ekonomi, Jabatan Perdana Menteri, 2011.
警告:這些引文格式不一定是100%准確.