CIVIL SERVICE DEPT. (1979). IT MY OFFICE SAFE. HER MAJESTY' STATIONARY OFFICE.
芝加哥风格引文CIVIL SERVICE DEPT. IT MY OFFICE SAFE. LONDON: HER MAJESTY' STATIONARY OFFICE, 1979.
MLA引文CIVIL SERVICE DEPT. IT MY OFFICE SAFE. HER MAJESTY' STATIONARY OFFICE, 1979.
警告：这些引文格式不一定是100％准确.