APA Style

Lawrence$h6$k14, T, ,, R, L, ,, R. (2001). Mind the gaffe: the Penguin guide to common errors in English . : Penguin.

MLA Style

Lawrence$h6$k14, Trask, ,, R., L., ,, Robert. "Mind the gaffe: the Penguin guide to common errors in English". : Penguin, 2001. Text.