APA (7th ed.) Citation

(1983). Graphical methods for data analysis (1. print.). Wadsworth.

Chicago Style (17th ed.) Citation

Graphical Methods for Data Analysis. 1. print. Belmont, Calif. [u.a.]: Wadsworth, 1983.

MLA (9th ed.) Citation

Graphical Methods for Data Analysis. 1. print. Wadsworth, 1983.