Socialist International (SI). (1962). Declarations of the Socialist International: The basic principles of democratic socialism adopted by the Socialist International at Frankfort in 1951 and Oslo 1962. London: Socialist International.
Chicago Style (17th ed.) CitationSocialist International (SI). Declarations of the Socialist International: The Basic Principles of Democratic Socialism Adopted by the Socialist International at Frankfort in 1951 and Oslo 1962. London: Socialist International, 1962.
MLA (8th ed.) CitationSocialist International (SI). Declarations of the Socialist International: The Basic Principles of Democratic Socialism Adopted by the Socialist International at Frankfort in 1951 and Oslo 1962. London: Socialist International, 1962.
Warning: These citations may not always be 100% accurate.