APA-Zitierstil (7. Ausg.)

Butterworth, A. (1992). Stylistic harmony: Work book (First published.). Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Butterworth, Anna. Stylistic Harmony: Work Book. First published. Oxford and New York: Oxford University Press, 1992.

MLA-Zitierstil (9. Ausg.)

Butterworth, Anna. Stylistic Harmony: Work Book. First published. Oxford University Press, 1992.