Philippines (Republic). Bureau of the Census and Statistics & Yun Kim. (1973). Net internal migration in the Philippines, 1960-1970. [Govt. Print. Off.
芝加哥风格引文Philippines (Republic). Bureau of the Census and Statistics 与 Yun Kim. Net Internal Migration in the Philippines, 1960-1970. Manila: [Govt. Print. Off, 1973.
MLA引文Philippines (Republic). Bureau of the Census and Statistics 与 Yun Kim. Net Internal Migration in the Philippines, 1960-1970. [Govt. Print. Off, 1973.
警告：这些引文格式不一定是100％准确.