APA aipamena

Endriga, M. Y. (1999). NDTN ends PLDT monopoly of transmission network. Philippine Star.

Chicago Style aipamena

Endriga, Marigold Yao. "NDTN Ends PLDT Monopoly of Transmission Network." Philippine Star 1999.

MLA aipamena

Endriga, Marigold Yao. "NDTN Ends PLDT Monopoly of Transmission Network." Philippine Star, 1999.

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