APA Citation

(1986). Headway teacher's book: Intermediate. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Headway Teacher's Book: Intermediate. New York: Oxford University Press, 1986.

MLA Citation

Headway Teacher's Book: Intermediate. New York: Oxford University Press, 1986.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.