Dyfyniad APA

Thrush, E. A., Blass, L., & Baldwin, R. (2002). Interactions access (4th ed.). McGraw-Hill Contemporary.

Dyfyniad Arddull Chicago

Thrush, Emily Austin, Laurie Blass, and Robert Baldwin. Interactions Access. 4th ed. New York: McGraw-Hill Contemporary, 2002.

Dyfyniad MLA

Thrush, Emily Austin, et al. Interactions Access. 4th ed. McGraw-Hill Contemporary, 2002.

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