Tohutoro APA (7th ed.)

W, L. O. (1985). Understanding Statistics (1st edition.). Duxbury.

Tohutoru Kātū Chicago (17th ed.)

W, Lyman Ott. Understanding Statistics. 1st edition. Boston: Duxbury, 1985.

Tohutoro MLA (9th ed.)

W, Lyman Ott. Understanding Statistics. 1st edition. Duxbury, 1985.