Choe, E. H. (1967). Problems and adequacy of vital statistics in Korea. Population Studies Center, Seoul National University.
芝加哥风格引文Choe, Ehn Hyun. Problems and Adequacy of Vital Statistics in Korea. Seoul: Population Studies Center, Seoul National University, 1967.
MLA引文Choe, Ehn Hyun. Problems and Adequacy of Vital Statistics in Korea. Population Studies Center, Seoul National University, 1967.
警告：这些引文格式不一定是100％准确.