Gaya APA

Gray, P. (1996). Challenging behaviour in school : teacher support, practical techniques and policy development / Edited by Peter Gray, Andy Miller and Jim Noakes . London: Routledge.

Gaya MLA

Gray, Peter.. "Challenging behaviour in school : teacher support, practical techniques and policy development / Edited by Peter Gray, Andy Miller and Jim Noakes". London: Routledge, 1996. Buku.