Commission of the European Communities. Directorate General for Social Affairs. (1972). Technical measures of dust prevention and suppression in mines: Synthesis report on research carried out within the framework of the Second Programme, 1964-1970. Centre for Information and Documentation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Commission of the European Communities. Directorate General for Social Affairs. Technical Measures of Dust Prevention and Suppression in Mines: Synthesis Report on Research Carried Out Within the Framework of the Second Programme, 1964-1970. Luxemburg: Centre for Information and Documentation, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Commission of the European Communities. Directorate General for Social Affairs. Technical Measures of Dust Prevention and Suppression in Mines: Synthesis Report on Research Carried Out Within the Framework of the Second Programme, 1964-1970. Centre for Information and Documentation, 1972.