Hamp-Lyons, L., & Heasley, B. (2006). Study writing: A course in writing skills for academic purposes (2nd ed.). Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Hamp-Lyons, Liz, und Ben Heasley. Study Writing: A Course in Writing Skills for Academic Purposes. 2nd ed. Cambridge ; New York: Cambridge University Press, 2006.
MLA-Zitierstil (8. Ausg.)Hamp-Lyons, Liz, und Ben Heasley. Study Writing: A Course in Writing Skills for Academic Purposes. 2nd ed. Cambridge University Press, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.