Dyfyniad APA

Kirn, E., & Elaine Kirn; Darcy Jack. (2007). Interactions 1. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Kirn, Elaine, và Elaine Kirn; Darcy Jack. Interactions 1. New York: McGraw-Hill, 2007.

Dyfyniad MLA

Kirn, Elaine, và Elaine Kirn; Darcy Jack. Interactions 1. New York: McGraw-Hill, 2007.

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