National Curriculum Development Workshop on Population Education Manila & Philippines (Republic) Bureau of Public Schools. (1971). [Papers of the workshop held at] J. Zamora Elementary School, May 10 to June 4, 1971. Bureau of Public Schools.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Curriculum Development Workshop on Population Education Manila và Philippines (Republic) Bureau of Public Schools. [Papers of the Workshop Held at] J. Zamora Elementary School, May 10 to June 4, 1971. Manila: Bureau of Public Schools, 1971.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)National Curriculum Development Workshop on Population Education Manila và Philippines (Republic) Bureau of Public Schools. [Papers of the Workshop Held at] J. Zamora Elementary School, May 10 to June 4, 1971. Bureau of Public Schools, 1971.