APA (7th ed.) Citation

Thornton, G. (1980). Teaching writing: The development of written language skills. Edward Arnold.

Chicago Style (17th ed.) Citation

Thornton, Geoffrey. Teaching Writing: The Development of Written Language Skills. London: Edward Arnold, 1980.

MLA (9th ed.) Citation

Thornton, Geoffrey. Teaching Writing: The Development of Written Language Skills. Edward Arnold, 1980.