APA (7th ed.) Citation

Yu, C., Rouse, P., Veldhuijzen Van Zanten, J., Ntoumanis, N., Kitas, G., Duda, J., & Metsios, G. (2015). Subjective and objective levels of physical activity and their association with cardiorespiratory fitness in rheumatoid arthritis patients. BioMed Central Ltd.

Chicago Style (17th ed.) Citation

Yu, C., P. Rouse, J. Veldhuijzen Van Zanten, Nikos Ntoumanis, G. Kitas, J. Duda, and G. Metsios. Subjective and Objective Levels of Physical Activity and Their Association with Cardiorespiratory Fitness in Rheumatoid Arthritis Patients. BioMed Central Ltd, 2015.

MLA (9th ed.) Citation

Yu, C., et al. Subjective and Objective Levels of Physical Activity and Their Association with Cardiorespiratory Fitness in Rheumatoid Arthritis Patients. BioMed Central Ltd, 2015.