International Communist League. (2008). The development and extension of Leon Trotsky's theory of permanent revolution. New York: Spartacist Publishing.
Chicago Style (17th ed.) CitationInternational Communist League. The Development and Extension of Leon Trotsky's Theory of Permanent Revolution. New York: Spartacist Publishing, 2008.
MLA (8th ed.) CitationInternational Communist League. The Development and Extension of Leon Trotsky's Theory of Permanent Revolution. New York: Spartacist Publishing, 2008.
Warning: These citations may not always be 100% accurate.