APA (7th ed.) Citation

Bowen, B. D., & Weisberg, H. F. (1980). An introduction to data analysis. Freeman.

Chicago Style (17th ed.) Citation

Bowen, Bruce D., and Herbert F. Weisberg. An Introduction to Data Analysis. San Francisco: Freeman, 1980.

MLA (9th ed.) Citation

Bowen, Bruce D., and Herbert F. Weisberg. An Introduction to Data Analysis. Freeman, 1980.