Scheaffer, R. L., Mendenhall, W., & Ott, R. (2007). Elementos de muestreo (6a. ed.). Thomson.
Chicago Style (17th ed.) CitationScheaffer, Richard L., William Mendenhall, and R. Ott. Elementos De Muestreo. 6a. ed. Madrid: Thomson, 2007.
MLA (9th ed.) CitationScheaffer, Richard L., et al. Elementos De Muestreo. 6a. ed. Thomson, 2007.
Warning: These citations may not always be 100% accurate.