Citazione Stile APA (7a Edizione)

Beal, C., & Bolick, C. M. (2013). Teaching social studies in middle and secondary schools (Sixth edition.). Pearson.

Citazione stile Chigago Style (17a edizione)

Beal, Candy, e Cheryl Mason Bolick. Teaching Social Studies in Middle and Secondary Schools. Sixth edition. Boston: Pearson, 2013.

Citatione MLA (9a ed.)

Beal, Candy, e Cheryl Mason Bolick. Teaching Social Studies in Middle and Secondary Schools. Sixth edition. Pearson, 2013.