APA引文

Philippine Association. (1954). Fact sheet on the Philippines. [s.n.].

芝加哥风格引文

Philippine Association. Fact Sheet on the Philippines. Manila: [s.n.], 1954.

MLA引文

Philippine Association. Fact Sheet on the Philippines. [s.n.], 1954.

警告:这些引文格式不一定是100%准确.