Verdross, A., & Zemanek, K. (1967). Derecho internacional Publico (4. ed.). Aguilar.
Chicago Style (17th ed.) CitationVerdross, Alfred, and Karl Zemanek. Derecho Internacional Publico. 4. ed. Madrid: Aguilar, 1967.
MLA (9th ed.) CitationVerdross, Alfred, and Karl Zemanek. Derecho Internacional Publico. 4. ed. Aguilar, 1967.
Warning: These citations may not always be 100% accurate.