Citazione Stile APA (7a Edizione)
Clark, W. R. (1995). At war within: The double-edged sword of immunity. Oxford University Press.
Citazione stile Chigago Style (17a edizione)
Clark, William R. At War Within: The Double-edged Sword of Immunity. New York: Oxford University Press, 1995.
Citatione MLA (9a ed.)
Clark, William R. At War Within: The Double-edged Sword of Immunity. Oxford University Press, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.