APA引文

Endriga, M. Y. (1999). ETPI, BayanTel ink interconnection agreement. Philippine Star.

芝加哥风格引文

Endriga, Marigold Yao. "ETPI, BayanTel Ink Interconnection Agreement." Philippine Star 1999.

MLA引文

Endriga, Marigold Yao. "ETPI, BayanTel Ink Interconnection Agreement." Philippine Star, 1999.

警告：这些引文格式不一定是100％准确.