Cita APA (7a ed.)

Vetter, N., & Matthews, I. (1999). Epidemiology and public health medicine. Churchill Livingstone.

Cita Chicago Style (17a ed.)

Vetter, Norman, y Ian Matthews. Epidemiology and Public Health Medicine. Edinburgh [etc.]: Churchill Livingstone, 1999.

Cita MLA (9a ed.)

Vetter, Norman, y Ian Matthews. Epidemiology and Public Health Medicine. Churchill Livingstone, 1999.