APA Zitierstil

Jung, S. I., Lee, N. K., Kang, K. W., Kim, K., & Lee, D. Y. (2016). The effect of smartphone usage time on posture and respiratory function. J Phys Ther Sci.

Chicago Zitierstil

Jung, Sang In, Na Kyung Lee, Kyung Woo Kang, Kyoung Kim, und Do Youn Lee. "The Effect of Smartphone Usage Time On Posture and Respiratory Function." J Phys Ther Sci 2016.

MLA Zitierstil

Jung, Sang In, et al. "The Effect of Smartphone Usage Time On Posture and Respiratory Function." J Phys Ther Sci 2016.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.