Παραπομπή σε μορφή APA (7η εκδ.)

Gardon, A., & Pratt, C. (1989). Learning to be literate: The development of spoken and written language. Blackwell.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gardon, Alison, και C. Pratt. Learning to Be Literate: The Development of Spoken and Written Language. Oxford: Blackwell, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gardon, Alison, και C. Pratt. Learning to Be Literate: The Development of Spoken and Written Language. Blackwell, 1989.