Maragay, F. V. (2007). Pornography now a billion-dollar RP industry - Revilla. Manila Standard Today.
Chicagoスタイル(17版)引用形式Maragay, Fel V. "Pornography Now a Billion-dollar RP Industry - Revilla." Manila Standard Today 2007.
MLA(9版)引用形式Maragay, Fel V. "Pornography Now a Billion-dollar RP Industry - Revilla." Manila Standard Today, 2007.
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