Citazione Stile APA (7a Edizione)

Hallam, H. (1912). Constitutional history of England: Henry VII to George II. J.M. Dent and Sons.

Citazione stile Chigago Style (17a edizione)

Hallam, Henry. Constitutional History of England: Henry VII to George II. Londres: J.M. Dent and Sons, 1912.

Citatione MLA (9a ed.)

Hallam, Henry. Constitutional History of England: Henry VII to George II. J.M. Dent and Sons, 1912.