Citazione APA

Schieber, R. A., & Sacks, J. J. (2001). Measuring community bicycle helmet use among children. Association of Schools of Public Health.

Stile di citazione Chicago

Schieber, R. A., e J. J. Sacks. Measuring Community Bicycle Helmet Use Among Children. Association of Schools of Public Health, 2001.

Citazione MLA

Schieber, R. A., e J. J. Sacks. Measuring Community Bicycle Helmet Use Among Children. Association of Schools of Public Health, 2001.

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