توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Boyd, J. P. (1945). The Declaration of Independence. The Evolution of the Text as Shown in Facsimiles of Various Drafts by its Author, Thomas Jefferson. Princeton University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Boyd, Julian P. The Declaration of Independence. The Evolution of the Text as Shown in Facsimiles of Various Drafts by Its Author, Thomas Jefferson. Princeton: Princeton University Press, 1945.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Boyd, Julian P. The Declaration of Independence. The Evolution of the Text as Shown in Facsimiles of Various Drafts by Its Author, Thomas Jefferson. Princeton University Press, 1945.