Nelson, N. M., Foley, E., O'Gorman, D. J., Moyna, N. M., & Woods, C. B. (2008). Active commuting to school: How far is too far? BioMed Central.
Čikaški stil citiranjaNelson, Norah M., Eimear Foley, Donal J. O'Gorman, Niall M. Moyna, i Catherine B. Woods. Active Commuting to School: How Far Is Too Far? BioMed Central, 2008.
MLA način citiranjaNelson, Norah M., et al. Active Commuting to School: How Far Is Too Far? BioMed Central, 2008.
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