Tuck, R. (1979). Natural rights theories: Their origin and development (First published.). Cambridge University Press.
Chicago-Zitierstil (17. Ausg.)Tuck, Richard. Natural Rights Theories: Their Origin and Development. First published. Cambridge [i pozostałe]: Cambridge University Press, 1979.
MLA-Zitierstil (9. Ausg.)Tuck, Richard. Natural Rights Theories: Their Origin and Development. First published. Cambridge University Press, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.