Citazione Stile APA (7a Edizione)

Savage, T. V., & Armstrong, D. G. (2004). Effective teaching in elementary social studies (5th ed.). Pearson/Merrill Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Savage, Tom V., e David G. Armstrong. Effective Teaching in Elementary Social Studies. 5th ed. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2004.

Citatione MLA (9a ed.)

Savage, Tom V., e David G. Armstrong. Effective Teaching in Elementary Social Studies. 5th ed. Pearson/Merrill Prentice Hall, 2004.