International Epidemiological Association & Porta, M. (2008). A dictionary of epidemiology (5th ed.). Oxford University Press.
Cita Chicago Style (17a ed.)International Epidemiological Association y Miquel Porta. A Dictionary of Epidemiology. 5th ed. Oxford [etc.]: Oxford University Press, 2008.
Cita MLA (9a ed.)International Epidemiological Association y Miquel Porta. A Dictionary of Epidemiology. 5th ed. Oxford University Press, 2008.
Precaución: Estas citas no son 100% exactas.