Herrera, C. (1999). RP warned on Thai experience: 15 charter changes, 17 coups. Philippine Daily Inquirer.
Chicago-viite (17. p.)Herrera, Christine. "RP Warned on Thai Experience: 15 Charter Changes, 17 Coups." Philippine Daily Inquirer 1999.
MLA-viite (9. p.)Herrera, Christine. "RP Warned on Thai Experience: 15 Charter Changes, 17 Coups." Philippine Daily Inquirer, 1999.
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