Castro, F. Declaration on cultural activity: First national congress on education and culture. Havana: [s.n.].
Chicago-referens (17:e uppl.)Castro, Fidel. Declaration on Cultural Activity: First National Congress on Education and Culture. Havana: [s.n.].
MLA-referens (8:e uppl.)Castro, Fidel. Declaration on Cultural Activity: First National Congress on Education and Culture. Havana: [s.n.].
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.