Tuck, R. (1981). Natural rights theories: Their origin and development (First paperback edition.). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Tuck, Richard. Natural Rights Theories: Their Origin and Development. First paperback edition. Cambridge, England: Cambridge University Press, 1981.
Citatione MLA (9a ed.)Tuck, Richard. Natural Rights Theories: Their Origin and Development. First paperback edition. Cambridge University Press, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.