APA Style

Hamp-Lyons, Liz., Heasley, Ben.. (2006). Study writing :a course in writing skills for academic purposes (2nd ed.). New York: Cambridge University Press.

Chicago Style

Hamp-Lyons, Liz., Heasley, Ben.. Study writing :a course in writing skills for academic purposes. 2nd ed. New York: Cambridge University Press, 2006. Text.

MLA Style

Hamp-Lyons, Liz., Heasley, Ben.. Study writing :a course in writing skills for academic purposes. 2nd ed. New York: Cambridge University Press, 2006. Text.

Turabian Style

Hamp-Lyons, Liz., Heasley, Ben.. Study writing :a course in writing skills for academic purposes. 2nd ed. New York: Cambridge University Press, 2006. Print.