APA (7th ed.) Citation

Scott, S., Caird, F. I., & Williams, B. O. (1985). Communication in Parkinson's disease. Croom Helm.

Chicago Style (17th ed.) Citation

Scott, Sheila, Francis I. Caird, and Brian O. Williams. Communication in Parkinson's Disease. London u.a: Croom Helm, 1985.

MLA (9th ed.) Citation

Scott, Sheila, et al. Communication in Parkinson's Disease. Croom Helm, 1985.