Cita APA

Wirth, K., Keiner, M., Hartmann, H., Sander, A., & Mickel, C. (2016). Effect of 8 weeks of free-weight and machine-based strength training on strength and power performance. J Hum Kinet.

Citación estilo Chicago

Wirth, Klaus, Michael Keiner, Hagen Hartmann, Andre Sander, y Christoph Mickel. "Effect of 8 Weeks of Free-weight and Machine-based Strength Training On Strength and Power Performance." J Hum Kinet 2016.

Cita MLA

Wirth, Klaus, et al. "Effect of 8 Weeks of Free-weight and Machine-based Strength Training On Strength and Power Performance." J Hum Kinet 2016.