توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Costello, C. Y. (2005). Professional identity crisis: Race, class, gender, and success at professional schools. Vanderbilt University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Costello, Carrie Yang. Professional Identity Crisis: Race, Class, Gender, and Success at Professional Schools. Nashville, Tenn: Vanderbilt University Press, 2005.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Costello, Carrie Yang. Professional Identity Crisis: Race, Class, Gender, and Success at Professional Schools. Vanderbilt University Press, 2005.