Cita APA (7th ed.)

Bluntschli, J. K., Ritchie, D. G., Matheson, P. E., & Lodge, S. R. (1901). The theory of the state (3d ed.). The Clarendon Press.

Cita Chicago (17th ed.)

Bluntschli, Johann Kaspar, David George Ritchie, Percy Ewing Matheson, i Sir Richard Lodge. The Theory of the State. 3d ed. Oxford: The Clarendon Press, 1901.

Cita MLA (9th ed.)

Bluntschli, Johann Kaspar, et al. The Theory of the State. 3d ed. The Clarendon Press, 1901.