Cita APA (7th ed.)

Tompkins, G. E. (2006). Literacy for the 21st century: A balanced approach (4th ed.). Pearson/Merrill/Prentice Hall.

Cita Chicago (17th ed.)

Tompkins, Gail E. Literacy for the 21st Century: A Balanced Approach. 4th ed. Upper Saddle River, N.J: Pearson/Merrill/Prentice Hall, 2006.

Cita MLA (9th ed.)

Tompkins, Gail E. Literacy for the 21st Century: A Balanced Approach. 4th ed. Pearson/Merrill/Prentice Hall, 2006.