Dyfyniad APA

Wisniewska, I. (2007). Step language for everyday life forward 2. New York: Oxford University Press.

Dyfyniad Arddull Chicago

Wisniewska, Ingrid. Step Language for Everyday Life Forward 2. New York: Oxford University Press, 2007.

Dyfyniad MLA

Wisniewska, Ingrid. Step Language for Everyday Life Forward 2. New York: Oxford University Press, 2007.

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