APA (7th ed.) Citation
Lyons-Hamp, L., & Heasley, B. (1994). Study Writing: A course in written english for academic and professional purposes. The University Press.
Chicago Style (17th ed.) Citation
Lyons-Hamp, Liz, and Ben Heasley. Study Writing: A Course in Written English for Academic and Professional Purposes. Cambridge: The University Press, 1994.
MLA (9th ed.) Citation
Lyons-Hamp, Liz, and Ben Heasley. Study Writing: A Course in Written English for Academic and Professional Purposes. The University Press, 1994.
Warning: These citations may not always be 100% accurate.