Citazione Stile APA (7a Edizione)

Bell, J. J., & Spalding, E. H. (1929). The nation and its government from earliest times to 1485 (6. ed.). Philip.

Citazione stile Chigago Style (17a edizione)

Bell, J. J., e E. H. Spalding. The Nation and Its Government from Earliest Times to 1485. 6. ed. London: Philip, 1929.

Citatione MLA (9a ed.)

Bell, J. J., e E. H. Spalding. The Nation and Its Government from Earliest Times to 1485. 6. ed. Philip, 1929.