(2007). Getting Started with S-Plus 8 for Windows. Insightful.
Citazione stile Chigago Style (17a edizione)Getting Started with S-Plus 8 for Windows. Seattle, Washington: Insightful, 2007.
Citatione MLA (9a ed.)Getting Started with S-Plus 8 for Windows. Insightful, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.