Citação norma APA

International Conference on Public Education. (1959). Primary school textbooks: Preparation, selection, use : a comparative study. Unesco ; International Bureau of Education.

Citação norma Chicago

International Conference on Public Education. Primary School Textbooks: Preparation, Selection, Use : A Comparative Study. Paris : Geneva: Unesco ; International Bureau of Education, 1959.

Citação norma MLA

International Conference on Public Education. Primary School Textbooks: Preparation, Selection, Use : A Comparative Study. Unesco ; International Bureau of Education, 1959.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.