APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.