APA

Pan American Union. Codification Division, . (1960). Human rights in the American States: Study prepared in accordance with Resolution XXVIII of the tenth Inter-American Conference. Washington: Pan American Union.

Chicago

Pan American Union. Codification Division, . 1960. Human rights in the American States: Study prepared in accordance with Resolution XXVIII of the tenth Inter-American Conference. Washington: Pan American Union.

Harvard

Pan American Union. Codification Division, . (1960). Human rights in the American States: Study prepared in accordance with Resolution XXVIII of the tenth Inter-American Conference. Washington: Pan American Union.

MLA

Pan American Union. Codification Division, . Human rights in the American States: Study prepared in accordance with Resolution XXVIII of the tenth Inter-American Conference. Washington: Pan American Union. 1960.