426. On writing well: the classic guide to writing nonfiction Zinsser, William Knowlton. New York : HarperCollins, c2006. ENG212
427. How to do things with words Austin, J. L. (John Langshaw), 1911-1960. Oxford : Oxford University Press, 1976. ENG486
428. Argumentative essays: a step-by-step guide [Peterborough, Ontario] : Broadview Press, [2022] IFYP003 ENG112
