Oec. (1973). Educational policy and planning: Netherland. Directorate of Technical and Vocational Education Ministry of Education.
Citação do estilo Chicago (17ª ed.)Oec. Educational Policy and Planning: Netherland. Directorate of Technical and Vocational Education Ministry of Education, 1973.
Citação MLA (8ª ed.)Oec. Educational Policy and Planning: Netherland. Directorate of Technical and Vocational Education Ministry of Education, 1973.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.