Cita APA (7th ed.)

(1996). Epidemiology: Principles and methods / Brian MacMahon, Dimitrios Trichopoulos.

Cita Chicago (17th ed.)

Epidemiology: Principles and Methods / Brian MacMahon, Dimitrios Trichopoulos. 1996.

Cita MLA (9th ed.)

Epidemiology: Principles and Methods / Brian MacMahon, Dimitrios Trichopoulos. 1996.

Atenció: Aquestes cites poden no estar 100% correctes.