Castro, F. Declaration on cultural activity: First national congress on education and culture. Havana: [s.n.].
芝加哥风格引文Castro, Fidel. Declaration on Cultural Activity: First National Congress on Education and Culture. Havana: [s.n.].
MLA引文Castro, Fidel. Declaration on Cultural Activity: First National Congress on Education and Culture. Havana: [s.n.].
警告：这些引文格式不一定是100％准确.