Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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