Abramson, J. H. (1979). Survey methods in community medicine: An introduction to epidemiological and evaluative studies. Churchill Livingstone.
Cita Chicago Style (17a ed.)Abramson, Joseph Herbert. Survey Methods in Community Medicine: An Introduction to Epidemiological and Evaluative Studies. Edinburgh: Churchill Livingstone, 1979.
Cita MLA (9a ed.)Abramson, Joseph Herbert. Survey Methods in Community Medicine: An Introduction to Epidemiological and Evaluative Studies. Churchill Livingstone, 1979.
Precaución: Estas citas no son 100% exactas.