Citazione Stile APA (7a Edizione)
Lovoll, O. S. (1999). The promise of America: A history of the Norwegian-American people (Rev. ed.). University of Minnesota Press, published in cooperation with the Norwegian-American Historical Association.
Citazione stile Chigago Style (17a edizione)
Lovoll, Odd Sverre. The Promise of America: A History of the Norwegian-American People. Rev. ed. Minneapolis: University of Minnesota Press, published in cooperation with the Norwegian-American Historical Association, 1999.
Citatione MLA (9a ed.)
Lovoll, Odd Sverre. The Promise of America: A History of the Norwegian-American People. Rev. ed. University of Minnesota Press, published in cooperation with the Norwegian-American Historical Association, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.