Union-Castle Mail Steamship Company. (1966). The year book and guide to Southern Africa. R. Hale.
芝加哥风格引文Union-Castle Mail Steamship Company. The Year Book and Guide to Southern Africa. London: R. Hale, 1966.
MLA引文Union-Castle Mail Steamship Company. The Year Book and Guide to Southern Africa. R. Hale, 1966.
警告：这些引文格式不一定是100％准确.