(1998). Asia's sex industry accounts for up to 14 percent of GDP. Manila Bulletin.
Chicagoスタイル(17版)引用形式"Asia's Sex Industry Accounts for Up to 14 Percent of GDP." Manila Bulletin 1998.
MLA(9版)引用形式"Asia's Sex Industry Accounts for Up to 14 Percent of GDP." Manila Bulletin, 1998.
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