Black, T. R. (1999). Doing quantitative research in the social sciences. SAGE.
Citación estilo ChicagoBlack, Thomas R. Doing Quantitative Research in the Social Sciences. London: SAGE, 1999.
Cita MLABlack, Thomas R. Doing Quantitative Research in the Social Sciences. SAGE, 1999.
Warning: These citations may not always be 100% accurate.