Cita APA (7th ed.)

Beal, C., Bolick, C. M., & Martorella, P. H. (2009). Teaching social studies in middle and secondary schools (5th ed.). Pearson/Allyn and Bacon.

Cita Chicago (17th ed.)

Beal, Candy, Cheryl Mason Bolick, i Peter H. Martorella. Teaching Social Studies in Middle and Secondary Schools. 5th ed. Boston, MA: Pearson/Allyn and Bacon, 2009.

Cita MLA (9th ed.)

Beal, Candy, et al. Teaching Social Studies in Middle and Secondary Schools. 5th ed. Pearson/Allyn and Bacon, 2009.