Citazione APA

Doerksen, S. E., Motl, R. W., & McAuley, E. (2007). Environmental correlates of physical activity in multiple sclerosis: A cross-sectional study. BioMed Central.

Stile di citazione Chicago

Doerksen, Shawna E., Robert W. Motl, e Edward McAuley. Environmental Correlates of Physical Activity in Multiple Sclerosis: A Cross-sectional Study. BioMed Central, 2007.

Citazione MLA

Doerksen, Shawna E., Robert W. Motl, e Edward McAuley. Environmental Correlates of Physical Activity in Multiple Sclerosis: A Cross-sectional Study. BioMed Central, 2007.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.