توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Magretta Joan. (2002). What Management is: How it works and why it's everyone's business. the Free Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Magretta Joan. What Management Is: How It Works and Why It's Everyone's Business. NewYork: the Free Press, 2002.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Magretta Joan. What Management Is: How It Works and Why It's Everyone's Business. the Free Press, 2002.