Cita APA

Tanka, J., Most, P., & Baker, L. R. (2002). Interactions 1: Listening/speaking (4th ed.). New York: McGraw-Hill.

Chicago Style Citation

Tanka, Judith, Paul Most, i Lida R. Baker. Interactions 1: Listening/speaking. 4th ed. New York: McGraw-Hill, 2002.

Cita MLA

Tanka, Judith, Paul Most, i Lida R. Baker. Interactions 1: Listening/speaking. 4th ed. New York: McGraw-Hill, 2002.