Philippines (Republic). Board of National Education & Technical Staff. Educational statistics, school year. [s.n.].
Citação do estilo Chicago (17ª ed.)Philippines (Republic). Board of National Education e Technical Staff. Educational Statistics, School Year. Manila: [s.n.].
Citação MLA (9ª ed.)Philippines (Republic). Board of National Education e Technical Staff. Educational Statistics, School Year. [s.n.].
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.