Villamar, F. C. (1985). EMIS in the Philippines: A country report. Ministry of Education, Culture and Sports.
Cita Chicago (17th ed.)Villamar, Fortunata C. EMIS in the Philippines: A Country Report. Manila: Ministry of Education, Culture and Sports, 1985.
Cita MLA (9th ed.)Villamar, Fortunata C. EMIS in the Philippines: A Country Report. Ministry of Education, Culture and Sports, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.