Dyfyniad APA

Tanka, J., & Baker, L. R. (2002). Interactions 2: Listening/speaking (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Tanka, Judith, and Lida R. Baker. Interactions 2: Listening/speaking. 4th ed. New York: McGraw-Hill, 2002.

Dyfyniad MLA

Tanka, Judith, and Lida R. Baker. Interactions 2: Listening/speaking. 4th ed. McGraw-Hill, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.