Statistics & Yun Kim. (1973). Net internal migration in the Philippines, 1960-1970. Government Printing Office.
芝加哥风格引文Statistics 与 Yun Kim. Net Internal Migration in the Philippines, 1960-1970. Manila: Government Printing Office, 1973.
MLA引文Statistics 与 Yun Kim. Net Internal Migration in the Philippines, 1960-1970. Government Printing Office, 1973.
警告：这些引文格式不一定是100％准确.