Population, M. o. H. a. (2012). Ungass Country Progress Report. NCASC.
芝加哥风格引文Population, Ministry of Health and. Ungass Country Progress Report. NCASC, 2012.
MLA引文Population, Ministry of Health and. Ungass Country Progress Report. NCASC, 2012.
警告：这些引文格式不一定是100％准确.