Bringolf-Isler Bettina, Grize Leticia, Martin Eva, & Braun-Fahrländer Charlotte. (2010). Trend in active transportation to school among Swiss school children and its associated factors: Three cross-sectional surveys 1994, 2000 and 2005. BMC.
Chicago Style (17th ed.) CitationBringolf-Isler Bettina, Grize Leticia, Martin Eva, and Braun-Fahrländer Charlotte. Trend in Active Transportation to School Among Swiss School Children and Its Associated Factors: Three Cross-sectional Surveys 1994, 2000 and 2005. BMC, 2010.
MLA (9th ed.) CitationBringolf-Isler Bettina, et al. Trend in Active Transportation to School Among Swiss School Children and Its Associated Factors: Three Cross-sectional Surveys 1994, 2000 and 2005. BMC, 2010.
Warning: These citations may not always be 100% accurate.