Spofford, T. (2022). What the children told us: The untold story of the famous "doll test" and the Black psychologists who changed the world. Sourcebooks.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Spofford, Tim. What the Children Told Us: The Untold Story of the Famous "Doll Test" and the Black Psychologists Who Changed the World. Naperville, Illinois: Sourcebooks, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Spofford, Tim. What the Children Told Us: The Untold Story of the Famous "Doll Test" and the Black Psychologists Who Changed the World. Sourcebooks, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.