APA (7th ed.) Citation

Freedman, D., Pisani, R., & Purves, R. (1998). Statistics (3rd ed.). W. W. Norton & Company.

Chicago Style (17th ed.) Citation

Freedman, David, Robert Pisani, and Roger Purves. Statistics. 3rd ed. New York: W. W. Norton & Company, 1998.

MLA (8th ed.) Citation

Freedman, David, et al. Statistics. 3rd ed. W. W. Norton & Company, 1998.