Cita APA (7a ed.)

Alberta Education. (2009). Knowledge and employability [courses]: Social studies ; grades 8 and 9 (Rev.).

Cita Chicago Style (17a ed.)

Alberta Education. Knowledge and Employability [courses]: Social Studies ; Grades 8 and 9. Rev. [Edmonton], 2009.

Cita MLA (9a ed.)

Alberta Education. Knowledge and Employability [courses]: Social Studies ; Grades 8 and 9. Rev. 2009.