توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Steele, D. (2012). The million dollar private practice: Using your expertise to build a practice that makes a difference. John Wiley & Sons.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Steele, David. The Million Dollar Private Practice: Using Your Expertise to Build a Practice That Makes a Difference. Hoboken, N.J.: John Wiley & Sons, 2012.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Steele, David. The Million Dollar Private Practice: Using Your Expertise to Build a Practice That Makes a Difference. John Wiley & Sons, 2012.