Registro de Citas

Cita APA (7a ed.)
Bradford Hill A. (1991). Bradford Hill's Principles of Medical Statistics. Edward Arnold.
Cita Chicago Style (17a ed.)
Bradford Hill A. Bradford Hill's Principles of Medical Statistics. Edward Arnold, 1991.
Cita MLA (9a ed.)
Bradford Hill A. Bradford Hill's Principles of Medical Statistics. Edward Arnold, 1991.
Precaución: Estas citas no son 100% exactas.