Philippines. Bureau of Elementary Education. Curriculum Development Division. (1987). New elementary school curriculum: Final report NESC. Curriculum Development Division, Bureau of Elementary Education, Department of Education, Culture and Sports.
芝加哥风格引文Philippines. Bureau of Elementary Education. Curriculum Development Division. New Elementary School Curriculum: Final Report NESC. [Pasig City]: Curriculum Development Division, Bureau of Elementary Education, Department of Education, Culture and Sports, 1987.
MLA引文Philippines. Bureau of Elementary Education. Curriculum Development Division. New Elementary School Curriculum: Final Report NESC. Curriculum Development Division, Bureau of Elementary Education, Department of Education, Culture and Sports, 1987.