Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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