Dyfyniad APA

McCarthy, M. (2006). Touchstone: Level 4 : Self-study Audio CD/CD-ROM. New York, N.Y: Cambridge University Press.

Dyfyniad Arddull Chicago

McCarthy, Michael. Touchstone: Level 4 : Self-study Audio CD/CD-ROM. New York, N.Y: Cambridge University Press, 2006.

Dyfyniad MLA

McCarthy, Michael. Touchstone: Level 4 : Self-study Audio CD/CD-ROM. New York, N.Y: Cambridge University Press, 2006.

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