APA (7th ed.) Zitazioa

Gierke, O. v. (1957). Natural law and the theory of society 1500 to 1800. Beacon.

Chicago Style (17th ed.) Zitazioa

Gierke, Otto von. Natural Law and the Theory of Society 1500 to 1800. Boston: Beacon, 1957.

MLA (9th ed.) Zitazioa

Gierke, Otto von. Natural Law and the Theory of Society 1500 to 1800. Beacon, 1957.