APA (7th ed.) Citation

Knox, K. M. (1993). Energy cost of walking with and without arm activity on the Cross Walk dual motion cross trainer. [publisher not identified].

Chicago Style (17th ed.) Citation

Knox, Kelly M. Energy Cost of Walking with and Without Arm Activity on the Cross Walk Dual Motion Cross Trainer. [Place of publication not identified]: [publisher not identified], 1993.

MLA (9th ed.) Citation

Knox, Kelly M. Energy Cost of Walking with and Without Arm Activity on the Cross Walk Dual Motion Cross Trainer. [publisher not identified], 1993.