APA (7th ed.) Citation

Walpole. (1974). Introduction to statistic (2d ed.). Macmilla.

Chicago Style (17th ed.) Citation

Walpole. Introduction to Statistic. 2d ed. New York: Macmilla, 1974.

MLA (8th ed.) Citation

Walpole. Introduction to Statistic. 2d ed. Macmilla, 1974.