APA Citation

(1993). Headway teacher's book: Elementary. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Headway Teacher's Book: Elementary. New York: Oxford University Press, 1993.

MLA Citation

Headway Teacher's Book: Elementary. New York: Oxford University Press, 1993.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.