Riggleman, J. R., & Frisbee, I. N. (1951). Business statistics (3. ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationRiggleman, John Randolph, and Ira Nobles Frisbee. Business Statistics. 3. ed. New York [u.a.]: McGraw-Hill, 1951.
MLA (9th ed.) CitationRiggleman, John Randolph, and Ira Nobles Frisbee. Business Statistics. 3. ed. McGraw-Hill, 1951.
Warning: These citations may not always be 100% accurate.