APA aipamena

Judith Tanka. (2002). Interaction; T1: Listening/speaking. New York: McGraw-Hill.

Chicago Style aipamena

Judith Tanka. Interaction; T1: Listening/speaking. New York: McGraw-Hill, 2002.

MLA aipamena

Judith Tanka. Interaction; T1: Listening/speaking. New York: McGraw-Hill, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.