van Berkel, J., Proper, K. I., van Dam, A., Boot, C. R., Bongers, P. M., & van der Beek, A. J. (2013). An exploratory study of associations of physical activity with mental health and work engagement. BioMed Central.
Chicago Style Citationvan Berkel, Jantien, Karin I. Proper, Annelies van Dam, Cécile RL Boot, Paulien M. Bongers, and Allard J. van der Beek. An Exploratory Study of Associations of Physical Activity With Mental Health and Work Engagement. BioMed Central, 2013.
MLA Citationvan Berkel, Jantien, et al. An Exploratory Study of Associations of Physical Activity With Mental Health and Work Engagement. BioMed Central, 2013.
Warning: These citations may not always be 100% accurate.