Cita APA (7a ed.)

Higgs, D., Ayyub, H., Clegg, J., Hill, A., Nicholls, R., Teal, H., . . . Weatherall, D. (1985). α thalassaemia in British people.

Cita Chicago Style (17a ed.)

Higgs, DR, H. Ayyub, J. Clegg, A. Hill, R. Nicholls, H. Teal, J. Wainscoat, y D. Weatherall. α Thalassaemia in British People. 1985.

Cita MLA (9a ed.)

Higgs, DR, et al. α Thalassaemia in British People. 1985.