APA引文

Osias, C. (1963). Meeting the national language problem. [s.n.].

芝加哥风格引文

Osias, Camilo. Meeting the National Language Problem. Manila: [s.n.], 1963.

MLA引文

Osias, Camilo. Meeting the National Language Problem. [s.n.], 1963.

警告：这些引文格式不一定是100％准确.