(1906). La manifestation internationale du 1er Mai. - Die internationale Kundgebung am 1en Mai. - The international demonstration of the 1st of May. Bureau Socialiste International.
Chicago Style (17th ed.) CitationLa Manifestation Internationale Du 1er Mai. - Die Internationale Kundgebung Am 1en Mai. - The International Demonstration of the 1st of May. Bureau Socialiste International, 1906.
MLA (8th ed.) CitationLa Manifestation Internationale Du 1er Mai. - Die Internationale Kundgebung Am 1en Mai. - The International Demonstration of the 1st of May. Bureau Socialiste International, 1906.
Warning: These citations may not always be 100% accurate.