Citazione Stile APA (7a Edizione)

(1970). The formation of the Union. The National Archives of the United States.

Citazione stile Chigago Style (17a edizione)

The Formation of the Union. Washington, D.C: The National Archives of the United States, 1970.

Citatione MLA (9a ed.)

The Formation of the Union. The National Archives of the United States, 1970.