APA (7th ed.) Citation

Popham, W. J., & Sirotnik, K. A. (1992). Understanding statistics in education. F.E. Peacock Publishers.

Chicago Style (17th ed.) Citation

Popham, W. James, and Kenneth A. Sirotnik. Understanding Statistics in Education. Itasca, Ill: F.E. Peacock Publishers, 1992.

MLA (9th ed.) Citation

Popham, W. James, and Kenneth A. Sirotnik. Understanding Statistics in Education. F.E. Peacock Publishers, 1992.