Herrington, L. M. (2012). Bicycle safety. Children's Press.
Cita Chicago Style (17a ed.)Herrington, Lisa M. Bicycle Safety. New York: Children's Press, 2012.
Cita MLA (8a ed.)Herrington, Lisa M. Bicycle Safety. Children's Press, 2012.
Precaución: Estas citas no son 100% exactas.