Dyfyniad APA

Mann, M., & Taylore-Knowles, S. (2008). Destination B1: Grammar & vocavulary. Macmillan.

Dyfyniad Arddull Chicago

Mann, Malcolm, and Steve Taylore-Knowles. Destination B1: Grammar & Vocavulary. Lóndon: Macmillan, 2008.

Dyfyniad MLA

Mann, Malcolm, and Steve Taylore-Knowles. Destination B1: Grammar & Vocavulary. Macmillan, 2008.

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