APA (7th ed.) Citation

Ott, R. L. (1993). An introduction to statistical methods and data analysis (4a. ed.). Duxbury Press.

Chicago Style (17th ed.) Citation

Ott, R. Lyman. An Introduction to Statistical Methods and Data Analysis. 4a. ed. Belmont: Duxbury Press, 1993.

MLA (9th ed.) Citation

Ott, R. Lyman. An Introduction to Statistical Methods and Data Analysis. 4a. ed. Duxbury Press, 1993.