Potter, R. H. (2013). Value of Social Science Research Often Measured by What You Don't See.
Cita Chicago Style (17a ed.)Potter, Roberto Hugh. Value of Social Science Research Often Measured by What You Don't See. 2013.
Cita MLA (9a ed.)Potter, Roberto Hugh. Value of Social Science Research Often Measured by What You Don't See. 2013.
Precaución: Estas citas no son 100% exactas.