Cita APA (7th ed.)

Venables, W. N., & Ripley, B. D. (1999). Modern applied statistics with S-plus (3a. ed.). Springer.

Cita Chicago (17th ed.)

Venables, William N., i Brian D. Ripley. Modern Applied Statistics with S-plus. 3a. ed. Nueva York: Springer, 1999.

Cita MLA (9th ed.)

Venables, William N., i Brian D. Ripley. Modern Applied Statistics with S-plus. 3a. ed. Springer, 1999.