Citazione Stile APA (7a Edizione)

Alberta Education. (2007). Social studies: Kindergarten to grade 12 ; [grade 6: democracy - action and participation] ; [program of studies].

Citazione stile Chigago Style (17a edizione)

Alberta Education. Social Studies: Kindergarten to Grade 12 ; [grade 6: Democracy - Action and Participation] ; [program of Studies]. [S.l.], 2007.

Citatione MLA (9a ed.)

Alberta Education. Social Studies: Kindergarten to Grade 12 ; [grade 6: Democracy - Action and Participation] ; [program of Studies]. 2007.