Bełch, S. (1965). Paulus Vladimiri and his doctrine concerning international law and politics. Mouton & Co..
Cita Chicago Style (17a ed.)Bełch, Stanisław. Paulus Vladimiri and His Doctrine Concerning International Law and Politics. London [etc.]: Mouton & Co., 1965.
Cita MLA (9a ed.)Bełch, Stanisław. Paulus Vladimiri and His Doctrine Concerning International Law and Politics. Mouton & Co., 1965.
Precaución: Estas citas no son 100% exactas.