Dyfyniad APA

(2002). Interaction Access reading/writing cassette. New York, NY: Mc Graw-Hill.

Dyfyniad Arddull Chicago

Interaction Access Reading/writing Cassette. New York, NY: Mc Graw-Hill, 2002.

Dyfyniad MLA

Interaction Access Reading/writing Cassette. New York, NY: Mc Graw-Hill, 2002.

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