Cita APA

Norton, C., Rolfe, K., Morris, S., Evans, R., James, R., Jones, M., . . . Sibert, J. (2004). Head injury and limb fracture in modern playgrounds.

Citación estilo Chicago

Norton, C., K. Rolfe, S. Morris, R. Evans, R. James, M. Jones, C. Cory, F. Dunstan, y J. Sibert. Head Injury and Limb Fracture in Modern Playgrounds. 2004.

Cita MLA

Norton, C., et al. Head Injury and Limb Fracture in Modern Playgrounds. 2004.