APA Citation

McGrath, & Prowse. (1993). Intermediate grammar helpline. Oxford: Heinemann.

Chicago Style Citation

McGrath, and Prowse. Intermediate Grammar Helpline. Oxford: Heinemann, 1993.

MLA Citation

McGrath, and Prowse. Intermediate Grammar Helpline. Oxford: Heinemann, 1993.

Warning: These citations may not always be 100% accurate.