Guppy, P., & Hughes, M. (1999). The development of independent reading : reading support explained / Peter Guppy and Margaret Hughes: Reading support explained. Open University Press.
Chicago Style (17th ed.) CitationGuppy, Peter, and Margaret Hughes. The Development of Independent Reading : Reading Support Explained / Peter Guppy and Margaret Hughes: Reading Support Explained. Buckingham: Open University Press, 1999.
MLA (9th ed.) CitationGuppy, Peter, and Margaret Hughes. The Development of Independent Reading : Reading Support Explained / Peter Guppy and Margaret Hughes: Reading Support Explained. Open University Press, 1999.
Warning: These citations may not always be 100% accurate.