Thielen, D. (1999). The 12 simple secrets of Microsoft management: How to think and act like a Microsoft manager and take your company to the top. New York: McGraw-Hill.
Παραπομπή Chicago StyleThielen, David. The 12 Simple Secrets of Microsoft Management: How to Think and Act Like a Microsoft Manager and Take Your Company to the Top. New York: McGraw-Hill, 1999.
Παραπομπή MLAThielen, David. The 12 Simple Secrets of Microsoft Management: How to Think and Act Like a Microsoft Manager and Take Your Company to the Top. New York: McGraw-Hill, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.