Cita APA

Walpole, R. E. (1983). Elementry statistical concepts (2.). Macmillan Publishing Company Inc.

Chicago Edition Citation

Walpole, R E. Elementry Statistical Concepts. 2. New York: Macmillan Publishing Company Inc, 1983.

Cita MLA

Walpole, R E. Elementry Statistical Concepts. 2. Macmillan Publishing Company Inc, 1983.