Citação norma APA

League of Nations. Council. (1929). Documents relating to the protection of minorities by the League of Nations. The League.

Citação norma Chicago

League of Nations. Council. Documents Relating to the Protection of Minorities by the League of Nations. Geneva: The League, 1929.

Citação norma MLA

League of Nations. Council. Documents Relating to the Protection of Minorities by the League of Nations. The League, 1929.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.