Tohutoro APA (7th ed.)

Ott, R. L. (1984). An introduction to statistical methods and data analysis (2a. ed.). Duxbury Press.

Tohutoru Kātū Chicago (17th ed.)

Ott, R. Lyman. An Introduction to Statistical Methods and Data Analysis. 2a. ed. Boston: Duxbury Press, 1984.

Tohutoro MLA (9th ed.)

Ott, R. Lyman. An Introduction to Statistical Methods and Data Analysis. 2a. ed. Duxbury Press, 1984.