Cita APA

Skegg, D., Richards, S., & Doll, R. (1979). Minor tranquillisers and road accidents.

Citación estilo Chicago

Skegg, D., S. Richards, and R. Doll. Minor Tranquillisers and Road Accidents. 1979.

Cita MLA

Skegg, D., et al. Minor Tranquillisers and Road Accidents. 1979.