APA-Zitierstil (7. Ausg.)

Soars, J., & Soars, L. (1996). Headway: Pre-intermediate ([1st pub., 17th impr.].). Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Soars, John, und Liz Soars. Headway: Pre-intermediate. [1st pub., 17th impr.]. Oxford [etc.]: Oxford University Press, 1996.

MLA-Zitierstil (9. Ausg.)

Soars, John, und Liz Soars. Headway: Pre-intermediate. [1st pub., 17th impr.]. Oxford University Press, 1996.