توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Langley, M. Tearing down the walls: How sandy weill fought his way to the top of the financial world...and then nearly lost it all.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Langley, Monica. Tearing Down the Walls: How Sandy Weill Fought His Way to the Top of the Financial World...and Then Nearly Lost It All.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Langley, Monica. Tearing Down the Walls: How Sandy Weill Fought His Way to the Top of the Financial World...and Then Nearly Lost It All.