Schmidt, M. J. (1979). Understanding and using statistics : basic concepts: Basic concepts (2d ed.). Heath.
Chicago Style (17th ed.) CitationSchmidt, Marty J. Understanding and Using Statistics : Basic Concepts: Basic Concepts. 2d ed. Lexington, Mass: Heath, 1979.
MLA (9th ed.) CitationSchmidt, Marty J. Understanding and Using Statistics : Basic Concepts: Basic Concepts. 2d ed. Heath, 1979.
Warning: These citations may not always be 100% accurate.