APA (7th ed.) Citation

Robinson, C. M., Harrison, J., & Gridley, J. (1970). Physical activity in the education of slow-learning children. Edward Arnold.

Chicago Style (17th ed.) Citation

Robinson, Christopher Malcolm, Julie Harrison, and Joseph Gridley. Physical Activity in the Education of Slow-learning Children. London: Edward Arnold, 1970.

MLA (8th ed.) Citation

Robinson, Christopher Malcolm, et al. Physical Activity in the Education of Slow-learning Children. Edward Arnold, 1970.