APA (7th ed.) Citation

Pierce, S. R., Palombaro, K. M., & Black, J. D. (2017). Implementation of a bicycle helmet program for children in an urban environment: A qualitative study. Sage Publications Ltd.

Chicago Style (17th ed.) Citation

Pierce, Samuel R., Kerstin M. Palombaro, and Jill D. Black. Implementation of a Bicycle Helmet Program for Children in an Urban Environment: A Qualitative Study. [Place of publication not identified]: Sage Publications Ltd, 2017.

MLA (9th ed.) Citation

Pierce, Samuel R., et al. Implementation of a Bicycle Helmet Program for Children in an Urban Environment: A Qualitative Study. Sage Publications Ltd, 2017.