APA (7th ed.) Citation

Du Toit, S. H. C., Steyn, A. G. W., & Stumpf, R. H. (1986). Graphical exploratory data analysis. Springer.

Chicago Style (17th ed.) Citation

Du Toit, Stephen H. C., A. G. W. Steyn, and Rolf H. Stumpf. Graphical Exploratory Data Analysis. New York <<[u.a.]>>: Springer, 1986.

MLA (9th ed.) Citation

Du Toit, Stephen H. C., et al. Graphical Exploratory Data Analysis. Springer, 1986.