APA Alıntı

McDonald, N. C., Dwelley, A. E., Combs, T. S., Evenson, K. R., & Winters, R. H. (2011). Reliability and validity of the Safe Routes to school parent and student surveys. BioMed Central.

Chicago Stili Alıntı

McDonald, Noreen C., Amanda E. Dwelley, Tabitha S. Combs, Kelly R. Evenson, ve Richard H. Winters. Reliability and Validity of the Safe Routes to School Parent and Student Surveys. BioMed Central, 2011.

MLA Alıntı

McDonald, Noreen C., et al. Reliability and Validity of the Safe Routes to School Parent and Student Surveys. BioMed Central, 2011.