Stott, D. H., Marston, N. C., & Neill, S. J. (1975). Taxonomy of behaviour disturbance. Musson.

Stott, D. H., N. C. Marston, and Sara J. Neill. Taxonomy of Behaviour Disturbance. Canada: Musson, 1975.

Stott, D. H., et al. Taxonomy of Behaviour Disturbance. Musson, 1975.