CLARK, G., & Sohn, L. B. (1960). World peace through world law (2nd rev. ed.). Harvard University.
Chicago Style (17th ed.) ZitazioaCLARK, Grenville, eta Louis B. Sohn. World Peace Through World Law. 2nd rev. ed. Cambridge,: Harvard University, 1960.
MLA (9th ed.) ZitazioaCLARK, Grenville, eta Louis B. Sohn. World Peace Through World Law. 2nd rev. ed. Harvard University, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.