Cita APA (7a ed.)

Mar, D., Glasziou, P., & Spinks, A. (2000). Antibiotics for sore throat.

Cita Chicago Style (17a ed.)

Mar, D., P. Glasziou, y AB Spinks. Antibiotics for Sore Throat. 2000.

Cita MLA (9a ed.)

Mar, D., et al. Antibiotics for Sore Throat. 2000.