Παραπομπή σε μορφή APA (7η εκδ.)

Thielen David & Thielen Shirley. (1999). The 12 simple secrets of Microsoft management: How to think and act like a Microsoft manager and take your company to the top. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thielen David και Thielen Shirley. The 12 Simple Secrets of Microsoft Management: How to Think and Act like a Microsoft Manager and Take Your Company to the Top. McGraw-Hill, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Thielen David και Thielen Shirley. The 12 Simple Secrets of Microsoft Management: How to Think and Act like a Microsoft Manager and Take Your Company to the Top. McGraw-Hill, 1999.