Selby, J. (1978). The eagle and the serpent: The Spanish and American invasions of Mexico, 1519 and 1846. Hamish Hamilton.
Citazione stile Chigago Style (17a edizione)Selby, John. The Eagle and the Serpent: The Spanish and American Invasions of Mexico, 1519 and 1846. London: Hamish Hamilton, 1978.
Citatione MLA (8a ed.)Selby, John. The Eagle and the Serpent: The Spanish and American Invasions of Mexico, 1519 and 1846. Hamish Hamilton, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.