APA (7th ed.) Citation

Pufendorf, S., Tully, J., & Silverthorne, M. (1991). On the duty of man and citizen according to natural law. Cambridge University Press.

Chicago Style (17th ed.) Citation

Pufendorf, Samuel, James Tully, and Michael Silverthorne. On the Duty of Man and Citizen According to Natural Law. Cambridge: Cambridge University Press, 1991.

MLA (8th ed.) Citation

Pufendorf, Samuel, et al. On the Duty of Man and Citizen According to Natural Law. Cambridge University Press, 1991.