APA
Steinman L., Doescher M., Levinger D., Perry C., Carter L., Eyler A., Aytur S., Cradock A. L. I., Evenson K. R., Heinrich K., Kerr J., Litt J., Severcan Y. & Voorhees C. (20110106). Master plans for pedestrian and bicycle transportation: community characteristics. : Journal of physical activity & health.
Chicago
Steinman Lesley, Doescher Mark, Levinger David, Perry Cynthia, Carter Louise, Eyler Amy, Aytur Semra, Cradock Angie L I, Evenson Kelly R, Heinrich Katie, Kerr Jacqueline, Litt Jill, Severcan Yucel and Voorhees Carolyn. 20110106. Master plans for pedestrian and bicycle transportation: community characteristics. : Journal of physical activity & health.
Harvard
Steinman L., Doescher M., Levinger D., Perry C., Carter L., Eyler A., Aytur S., Cradock A. L. I., Evenson K. R., Heinrich K., Kerr J., Litt J., Severcan Y. and Voorhees C. (20110106). Master plans for pedestrian and bicycle transportation: community characteristics. : Journal of physical activity & health.
MLA
Steinman Lesley, Doescher Mark, Levinger David, Perry Cynthia, Carter Louise, Eyler Amy, Aytur Semra, Cradock Angie L I, Evenson Kelly R, Heinrich Katie, Kerr Jacqueline, Litt Jill, Severcan Yucel and Voorhees Carolyn. Master plans for pedestrian and bicycle transportation: community characteristics. : Journal of physical activity & health. 20110106.