APA citiranje

(2007). Step by step 2007 Microsoft Office System. Redmond, WA: Microsoft Press.

Trích dẫn kiểu Chicago

Step By Step 2007 Microsoft Office System. Redmond, WA: Microsoft Press, 2007.

MLA citiranje

Step By Step 2007 Microsoft Office System. Redmond, WA: Microsoft Press, 2007.