Cita APA

Yudkin, P., Yudkin, P. L., & Hope, P. (1993). Consequences of birth asphyxia.

Citación estilo Chicago

Yudkin, P., Patricia L.N Yudkin, and P. Hope. Consequences of Birth Asphyxia. 1993.

Cita MLA

Yudkin, P., et al. Consequences of Birth Asphyxia. 1993.