Tenchavez, G., & Singson, F. M. (2000). Estrada surprise: She's pretty ; who's the mom? / Ghea Tenchavez and Frauline Ma. Singson. Philippine Daily Inquirer.
Chicago-viite (17. p.)Tenchavez, Ghea, ja Frauline Ma Singson. "Estrada Surprise: She's Pretty ; Who's the Mom? / Ghea Tenchavez and Frauline Ma. Singson." Philippine Daily Inquirer 2000.
MLA-viite (9. p.)Tenchavez, Ghea, ja Frauline Ma Singson. "Estrada Surprise: She's Pretty ; Who's the Mom? / Ghea Tenchavez and Frauline Ma. Singson." Philippine Daily Inquirer, 2000.
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