Citazione Stile APA (7a Edizione)

Walker, G. J. (1979). Spanish politics and imperial trade: 1700-1789. Indiana University Press.

Citazione stile Chigago Style (17a edizione)

Walker, Geoffrey J. Spanish Politics and Imperial Trade: 1700-1789. Bloomington: Indiana University Press, 1979.

Citatione MLA (9a ed.)

Walker, Geoffrey J. Spanish Politics and Imperial Trade: 1700-1789. Indiana University Press, 1979.