Christensen, L. B. (2001). Experimental methodology (Eight edition.). Allyn and Bacon.
Citación estilo ChicagoChristensen, Larry B. Experimental Methodology. Eight edition. Boston: Allyn and Bacon, 2001.
Cita MLAChristensen, Larry B. Experimental Methodology. Eight edition. Allyn and Bacon, 2001.
Warning: These citations may not always be 100% accurate.