International Trade Union (ITU). (1981). Rapport 4 Great Britain (ASSLEF) - Great Britain (NUR) - DBR - URSS: Associated Society of Locomotive Engineers : Seminaire International Syndical des Cheminots, Belgique 4-5-6 Mai 1981. Bruxelles: ITU.
Chicago Style (17th ed.) CitationInternational Trade Union (ITU). Rapport 4 Great Britain (ASSLEF) - Great Britain (NUR) - DBR - URSS: Associated Society of Locomotive Engineers : Seminaire International Syndical Des Cheminots, Belgique 4-5-6 Mai 1981. Bruxelles: ITU, 1981.
MLA (8th ed.) CitationInternational Trade Union (ITU). Rapport 4 Great Britain (ASSLEF) - Great Britain (NUR) - DBR - URSS: Associated Society of Locomotive Engineers : Seminaire International Syndical Des Cheminots, Belgique 4-5-6 Mai 1981. Bruxelles: ITU, 1981.