Richardson, C. H. (1944). An introduction to statistical analysis: Manual (Rev. ed.). Harcourt, Brace.
Chicago Style (17th ed.) CitationRichardson, Clarence Hudson. An Introduction to Statistical Analysis: Manual. Rev. ed. New York: Harcourt, Brace, 1944.
MLA (9th ed.) CitationRichardson, Clarence Hudson. An Introduction to Statistical Analysis: Manual. Rev. ed. Harcourt, Brace, 1944.
Warning: These citations may not always be 100% accurate.