Northwest Territories Department of Education, Culture and Employment, Stewart, J., Fowler, L., & Lake, R. (2009). Communities of the world: Social studies, grade 3 : a curriculum and guide to implementation. NWT Department of Education, Culture and Employment.
Citazione stile Chigago Style (17a edizione)Northwest Territories Department of Education, Culture and Employment, John Stewart, Liz Fowler, e Ray Lake. Communities of the World: Social Studies, Grade 3 : A Curriculum and Guide to Implementation. [Yellowknife, NT]: NWT Department of Education, Culture and Employment, 2009.
Citatione MLA (9a ed.)Northwest Territories Department of Education, Culture and Employment, et al. Communities of the World: Social Studies, Grade 3 : A Curriculum and Guide to Implementation. NWT Department of Education, Culture and Employment, 2009.