Chua, H. (2001). 66.6% shares ng GMA Networks, nabili ng PLDT. Kabayan.
Cita Chicago (17th ed.)Chua, Haydee. "66.6% Shares Ng GMA Networks, Nabili Ng PLDT." Kabayan 2001.
Cita MLA (9th ed.)Chua, Haydee. "66.6% Shares Ng GMA Networks, Nabili Ng PLDT." Kabayan, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.