Cita APA (7a ed.)

Estupigan, R. (1999). Philippine tourism industry on the uprising. Manila Bulletin.

Cita Chicago Style (17a ed.)

Estupigan, Ruth. "Philippine Tourism Industry on the Uprising." Manila Bulletin 1999.

Cita MLA (9a ed.)

Estupigan, Ruth. "Philippine Tourism Industry on the Uprising." Manila Bulletin, 1999.