APA引文

Krause Andreas & Olson Melvin. (1997). The Basics of S and S-Plus. Springer.

Chicago Edition Citation

Krause Andreas and Olson Melvin. The Basics of S and S-Plus. New York: Springer, 1997.

MLA引文

Krause Andreas and Olson Melvin. The Basics of S and S-Plus. Springer, 1997.