APA Style

Freedman, David, Pisani, Robert, Purves, Roger. (2007). Statistics (Ed. 4th). New York: W.W. Norton & Company, Inc..

Chicago Style

Freedman, David, Pisani, Robert, Purves, Roger. Statistics. Ed. 4th New York: W.W. Norton & Company, Inc., 2007. Text.

MLA Style

Freedman, David, Pisani, Robert, Purves, Roger. Statistics. Ed. 4th New York: W.W. Norton & Company, Inc., 2007. Text.

Turabian Style

Freedman, David, Pisani, Robert, Purves, Roger. Statistics. Ed. 4th New York: W.W. Norton & Company, Inc., 2007. Print.