Sahlqvist, S., Goodman, A., Cooper, A. R., & Ogilvie, D. (2013). Change in active travel and changes in recreational and total physical activity in adults: Longitudinal findings from the iConnect study. BioMed Central.
استشهاد بنمط شيكاغوSahlqvist, Shannon, Anna Goodman, Ashley R. Cooper, و David Ogilvie. Change in Active Travel and Changes in Recreational and Total Physical Activity in Adults: Longitudinal Findings From the IConnect Study. BioMed Central, 2013.
MLA استشهادSahlqvist, Shannon, Anna Goodman, Ashley R. Cooper, و David Ogilvie. Change in Active Travel and Changes in Recreational and Total Physical Activity in Adults: Longitudinal Findings From the IConnect Study. BioMed Central, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.