Cita APA (7th ed.)

Zarrillo, J. (2008). Teaching elementary social studies: Principles and applications (3rd ed.). Pearson/Merrill/Prentice Hall.

Cita Chicago (17th ed.)

Zarrillo, James. Teaching Elementary Social Studies: Principles and Applications. 3rd ed. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall, 2008.

Cita MLA (9th ed.)

Zarrillo, James. Teaching Elementary Social Studies: Principles and Applications. 3rd ed. Pearson/Merrill/Prentice Hall, 2008.