APA (7th ed.) Citation

Hartwell, P., & Bentley, R. H. (1982). Open to language: A new college rhetoric. Oxford University Press.

Chicago Style (17th ed.) Citation

Hartwell, Patrick, and Robert H. Bentley. Open to Language: A New College Rhetoric. New York [etc.]: Oxford University Press, 1982.

MLA (9th ed.) Citation

Hartwell, Patrick, and Robert H. Bentley. Open to Language: A New College Rhetoric. Oxford University Press, 1982.