Cita APA (7a ed.)
BM, P., & BH, M. (1995). A stages of change approach to understanding college students' physical activity. Journal of American College Health, 44(1), 27-32.
Cita Chicago Style (17a ed.)
BM, Pinto, y Marcus BH. "A Stages of Change Approach to Understanding College Students' Physical Activity." Journal of American College Health 44, no. 1 (1995): 27-32.
Cita MLA (9a ed.)
BM, Pinto, y Marcus BH. "A Stages of Change Approach to Understanding College Students' Physical Activity." Journal of American College Health, vol. 44, no. 1, 1995, pp. 27-32.
Precaución: Estas citas no son 100% exactas.