Resoluciones del Congreso Constituyente (Rabat, Septiembre 22-26, 1961).
Constituition of the Afro-Asian Council - Second Meeting held on August 26, 27, 28, 1961 at New Delhi
Congrès Constitutif de l'UGEAN - Résolutions. Rabat, 22-26 Septembre 1961.
Charter for the Union of African States and a Joint Communique issued later after a Summit Conference between the Leaders of the Union
«Esboço de classificação das máscaras angolanas». Separata do «Mensário Administrativo», nºs 173 a 182, de 1961.
A Casa dos Estudantes do Império. Fundação e primeiros anos de vida.
Constitutional Law of the Republic of Angola 1992. Law on the amendment of the Constitution.
