APA
International Labour Conference, International Labour Organization, . (1995). Safety and health in mines. Geneva: International Labour Office.
Chicago
International Labour Conference, International Labour Organization, . 1995. Safety and health in mines. Geneva: International Labour Office.
Harvard
International Labour Conference, International Labour Organization, . (1995). Safety and health in mines. Geneva: International Labour Office.
MLA
International Labour Conference, International Labour Organization, . Safety and health in mines. Geneva: International Labour Office. 1995.