Cita APA (7a ed.)

Walpole Ronald E. (1968). Introduction to Statistics. Macmillan Company.

Cita Chicago Style (17a ed.)

Walpole Ronald E. Introduction to Statistics. New York: Macmillan Company, 1968.

Cita MLA (9a ed.)

Walpole Ronald E. Introduction to Statistics. Macmillan Company, 1968.