APA (7th ed.) Citation

DW, R., RG, R., & JS, T. (2009). Central activation and force--frequency responses of the lumbar extensor muscles. Medicine & Science in Sports & Exercise, 41(7), 1504. https://doi.org/10.1249/MSS.0b013e31819b3607

Chicago Style (17th ed.) Citation

DW, Russ, Ruggeri RG, and Thomas JS. "Central Activation and Force--frequency Responses of the Lumbar Extensor Muscles." Medicine & Science in Sports & Exercise 41, no. 7 (2009): 1504. https://doi.org/10.1249/MSS.0b013e31819b3607.

MLA (9th ed.) Citation

DW, Russ, et al. "Central Activation and Force--frequency Responses of the Lumbar Extensor Muscles." Medicine & Science in Sports & Exercise, vol. 41, no. 7, 2009, p. 1504, https://doi.org/10.1249/MSS.0b013e31819b3607.