Citazione Stile APA (7a Edizione)

Wright, G. (1965). France in the twentieth century. American Historical Assoc., Service Center for Teachers of History.

Citazione stile Chigago Style (17a edizione)

Wright, Gordon. France in the Twentieth Century. Washington, DC: American Historical Assoc., Service Center for Teachers of History, 1965.

Citatione MLA (9a ed.)

Wright, Gordon. France in the Twentieth Century. American Historical Assoc., Service Center for Teachers of History, 1965.