Dyfyniad APA

Thrush, E. A., Baldwin, R., & Blass, L. (2002). Interactions access: Listening/Speaking (4th ed.). N.Y.: McGraw-Hill/Contemporary.

Dyfyniad Arddull Chicago

Thrush, Emily Austin., Robert Baldwin, và Laurie Blass. Interactions Access: Listening/Speaking. 4th ed. N.Y.: McGraw-Hill/Contemporary, 2002.

Dyfyniad MLA

Thrush, Emily Austin., Robert Baldwin, và Laurie Blass. Interactions Access: Listening/Speaking. 4th ed. N.Y.: McGraw-Hill/Contemporary, 2002.

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