APA (7th ed.) Citation

Grey, I. M., Mccausland, D., Wester, G., & McClean, B. (2004). Effects of functional versus non-functional explanations for challenging behaviours on treatment acceptability.

Chicago Style (17th ed.) Citation

Grey, Ian M., Darragh Mccausland, Gry Wester, and Brian McClean. Effects of Functional Versus Non-functional Explanations for Challenging Behaviours on Treatment Acceptability. 2004.

MLA (9th ed.) Citation

Grey, Ian M., et al. Effects of Functional Versus Non-functional Explanations for Challenging Behaviours on Treatment Acceptability. 2004.

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