@article{hickerson_moore_oakleaf_edwards_james_swanson_henderson_2008, title={The role of a senior center in promoting physical activity for older adults}, volume={26}, number={1}, journal={Journal of Park and Recreation Administration}, author={Hickerson, B. and Moore, A. L. and Oakleaf, L. and Edwards, M. and James, P. A. and Swanson, J. and Henderson, K. A.}, year={2008}, pages={22–39} }
 @article{bialeschki_henderson_james_2007, title={Camp experiences and developmental outcomes for youth}, volume={16}, DOI={10.1016/j.che.2007.05.011}, number={4}, journal={Child and Adolescent Psychiatric Clinics of North America}, author={Bialeschki, M. D. and Henderson, K. A. and James, P. A.}, year={2007}, pages={769-} }
 @article{henderson_bialeschki_james_2007, title={Overview of camp research}, volume={16}, DOI={10.1016/j.che.2007.05.010}, number={4}, journal={Child and Adolescent Psychiatric Clinics of North America}, author={Henderson, K. A. and Bialeschki, M. D. and James, P. A.}, year={2007}, pages={755-} }