International Labour Office. Prevencin̤ de grandes accidentes industriales.
Chicago Style (17th ed.) CitationInternational Labour Office. Prevencin̤ De Grandes Accidentes Industriales.
MLA引文International Labour Office. Prevencin̤ De Grandes Accidentes Industriales.
警告：這些引文格式不一定是100％准確.