Παραπομπή σε μορφή APA (7η εκδ.)

Boyd, J. P., & Gawalt, G. W. (1999). The Declaration of Independence: The evolution of the text (Rev. ed.). International Center for Jefferson Studies at Monticello in association with the Library of Congress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Boyd, Julian P., και Gerard W. Gawalt. The Declaration of Independence: The Evolution of the Text. Rev. ed. Charlottesville: International Center for Jefferson Studies at Monticello in association with the Library of Congress, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Boyd, Julian P., και Gerard W. Gawalt. The Declaration of Independence: The Evolution of the Text. Rev. ed. International Center for Jefferson Studies at Monticello in association with the Library of Congress, 1999.