Cita APA (7a ed.)

Gierke, O., & Barker, E. (1934). Natural law and the theory of society 1500 to 1800. Volume II. Cambridge University Press.

Cita Chicago Style (17a ed.)

Gierke, Otto, y Ernest Barker. Natural Law and the Theory of Society 1500 to 1800. Volume II. Londres: Cambridge University Press, 1934.

Cita MLA (8a ed.)

Gierke, Otto, y Ernest Barker. Natural Law and the Theory of Society 1500 to 1800. Volume II. Cambridge University Press, 1934.