APA-Zitierstil (7. Ausg.)

Spack, R. (2007). Guidelines: A cross-cultural reading/writing text (3rd ed.). Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Spack, Ruth. Guidelines: A Cross-cultural Reading/writing Text. 3rd ed. Cambridge: Cambridge University Press, 2007.

MLA-Zitierstil (9. Ausg.)

Spack, Ruth. Guidelines: A Cross-cultural Reading/writing Text. 3rd ed. Cambridge University Press, 2007.