APA (7th ed.) Citation

Grabowski, A. M., & Herr, H. M. (2009). Leg exoskeleton reduces the metabolic cost of human hopping. Journal of applied physiology (1985), 107(3), 670-678. https://doi.org/10.1152/japplphysiol.91609.2008

Chicago Style (17th ed.) Citation

Grabowski, Alena M., and Hugh M. Herr. "Leg Exoskeleton Reduces the Metabolic Cost of Human Hopping." Journal of Applied Physiology (1985) 107, no. 3 (2009): 670-678. https://doi.org/10.1152/japplphysiol.91609.2008.

MLA (9th ed.) Citation

Grabowski, Alena M., and Hugh M. Herr. "Leg Exoskeleton Reduces the Metabolic Cost of Human Hopping." Journal of Applied Physiology (1985), vol. 107, no. 3, 2009, pp. 670-678, https://doi.org/10.1152/japplphysiol.91609.2008.