Christensen, H. B. (1977). Statistics step by step. Boston: Houghtor Miffin.
Chicago Style CitationChristensen, Howard B. Statistics Step By Step. Boston: Houghtor Miffin, 1977.
MLA CitationChristensen, Howard B. Statistics Step By Step. Boston: Houghtor Miffin, 1977.
Warning: These citations may not always be 100% accurate.