Toit, S. H. C. D., Steyn, A. G. W., & Stumpf, R. H. (1986). GRAPHICAL EXPLORATORY DATA ANALYSIS. Springer.
Chicago Style (17th ed.) CitationToit, S. H. C. Du, A. G. W. Steyn, and R. H. Stumpf. GRAPHICAL EXPLORATORY DATA ANALYSIS. New York: Springer, 1986.
MLA (9th ed.) CitationToit, S. H. C. Du, et al. GRAPHICAL EXPLORATORY DATA ANALYSIS. Springer, 1986.
Warning: These citations may not always be 100% accurate.