APA (7th ed.) Citation

Walpole, R. E. (1983). Elementary statistical concepts (2. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Walpole, Ronald E. Elementary Statistical Concepts. 2. ed. New York: Macmillan, 1983.

MLA (9th ed.) Citation

Walpole, Ronald E. Elementary Statistical Concepts. 2. ed. Macmillan, 1983.