APA (7th ed.) Citation

ROBERTS, W. H., & TURGEON, G. (1989). About language: A reader for writers.-- Ed.2. Houghton Mifflin.

Chicago Style (17th ed.) Citation

ROBERTS, William H., and Gregoire TURGEON. About Language: A Reader for Writers.-- Ed.2. Boston: Houghton Mifflin, 1989.

MLA (9th ed.) Citation

ROBERTS, William H., and Gregoire TURGEON. About Language: A Reader for Writers.-- Ed.2. Houghton Mifflin, 1989.