Carrier, D. R., Anders, C & Schilling, N. (2011). The musculoskeletal system of humans is not tuned to maximize the economy of locomotion. Proceedings of the National Academy of Sciences of the United States of America, 108 (46), 18631-18636. doi: 10.1073/pnas.1105277108
APA (7th ed.) CitationCarrier, D. R., Anders, C., & Schilling, N. (2011). The musculoskeletal system of humans is not tuned to maximize the economy of locomotion. Proceedings of the National Academy of Sciences of the United States of America, 108(46), 18631-18636.
Chicago Style (17th ed.) CitationCarrier, D. R., C. Anders, and N. Schilling. "The Musculoskeletal System of Humans Is Not Tuned to Maximize the Economy of Locomotion." Proceedings of the National Academy of Sciences of the United States of America 108, no. 46 (2011): 18631-18636.
MLA (9th ed.) CitationCarrier, D. R., et al. "The Musculoskeletal System of Humans Is Not Tuned to Maximize the Economy of Locomotion." Proceedings of the National Academy of Sciences of the United States of America, vol. 108, no. 46, 2011, pp. 18631-18636.