APA (7th ed.) Citation

(1993). Statistical Sciences S-Plus User's Manual Version 3.3. Math Soft, Inc.

Chicago Style (17th ed.) Citation

Statistical Sciences S-Plus User's Manual Version 3.3. Math Soft, Inc, 1993.

MLA (8th ed.) Citation

Statistical Sciences S-Plus User's Manual Version 3.3. Math Soft, Inc, 1993.

Warning: These citations may not always be 100% accurate.