APA引文

Estupigan, R. (1999). The compatibility factor. Manila Bulletin.

芝加哥风格引文

Estupigan, Ruth. "The Compatibility Factor." Manila Bulletin 1999.

MLA引文

Estupigan, Ruth. "The Compatibility Factor." Manila Bulletin, 1999.

警告：这些引文格式不一定是100％准确.