Cita APA (7th ed.)

Crofton, J., Horne, N., & Miller, F. (1999). tuberculosis clinica. Macmillan.

Cita Chicago (17th ed.)

Crofton, John, Norman Horne, i Fred Miller. Tuberculosis Clinica. Londres: Macmillan, 1999.

Cita MLA (9th ed.)

Crofton, John, et al. Tuberculosis Clinica. Macmillan, 1999.