APA (7th ed.) Citation

Morgan, R. E., & Adamson, G. T. (1961). Circuit training (2nd ed.). Bell.

Chicago Style (17th ed.) Citation

Morgan, R. E., and G. T. Adamson. Circuit Training. 2nd ed. London: Bell, 1961.

MLA (9th ed.) Citation

Morgan, R. E., and G. T. Adamson. Circuit Training. 2nd ed. Bell, 1961.