Citazione Stile APA (7a Edizione)

Northwest Territories Department of Education, Culture and Employment. (1993). Elementary social studies: Curriculum ; grade 1-6.

Citazione stile Chigago Style (17a edizione)

Northwest Territories Department of Education, Culture and Employment. Elementary Social Studies: Curriculum ; Grade 1-6. [S.l.], 1993.

Citatione MLA (9a ed.)

Northwest Territories Department of Education, Culture and Employment. Elementary Social Studies: Curriculum ; Grade 1-6. 1993.