
Speech (2 December 1971) http://www.cuba.cu/gobierno/discursos/1971/esp/f021271e.html
"Rectify the Party's Style of Work" (1942)
Speech (2 December 1971) http://www.cuba.cu/gobierno/discursos/1971/esp/f021271e.html
Source: "How to Be a Good Communist - 4. The Unity of Theoretical Study and Ideological Self-Cultivation" https://www.marxists.org/reference/archive/liu-shaoqi/1939/how-to-be/ch04.htm (July 1939)
"On Revolutionary Morality" (1958)
1950's, On Revolutionary Morality (1958)
Speech (20 December 1961) http://www.cuba.cu/gobierno/discursos/1961/esp/f201261e.html
Speech (18 October 1967) http://www.cuba.cu/gobierno/discursos/1967/esp/f181067e.html
The Foundations of Leninism
"Thirty Years of Activity in the Party" (1960)
1960's
On Coalition Government (1945)
Statement of 13 March 1939, as quoted in "Facts on Communism" (1960) by the United States Congress, p. 157