Cita APA

Turner, M., Parton, M., Shaw, C., Leigh, P., & Al-Chalabi, A. (2003). Prolonged survival in motor neuron disease: A descriptive study of the King's database 1990-2002.

Citación estilo Chicago

Turner, M., M. Parton, C. Shaw, P. Leigh, and A. Al-Chalabi. Prolonged Survival in Motor Neuron Disease: A Descriptive Study of the King's Database 1990-2002. 2003.

Cita MLA

Turner, M., et al. Prolonged Survival in Motor Neuron Disease: A Descriptive Study of the King's Database 1990-2002. 2003.