Ford, G. (2016). The marvelous thing that came from a spring: The accidental invention of the toy that swept the nation. Atheneum Books for Young Readers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ford, Gilbert. The Marvelous Thing That Came from a Spring: The Accidental Invention of the Toy That Swept the Nation. New York ; London: Atheneum Books for Young Readers, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ford, Gilbert. The Marvelous Thing That Came from a Spring: The Accidental Invention of the Toy That Swept the Nation. Atheneum Books for Young Readers, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.