APA (7th ed.) Citation

Guppy, P., & Hughes, M. (1999). The development of independent reading. Open University Press.

Chicago Style (17th ed.) Citation

Guppy, Peter, and Margaret Hughes. The Development of Independent Reading. Maidenhead: Open University Press, 1999.

MLA (9th ed.) Citation

Guppy, Peter, and Margaret Hughes. The Development of Independent Reading. Open University Press, 1999.