Imperial Bureau of Soil Science. (1929). Technical communication - Imperial Bureau of Soil Science. Imperial Bureau of Soil Science.
Chicago Style (17th ed.) CitationImperial Bureau of Soil Science. Technical Communication - Imperial Bureau of Soil Science. Harpender, Eng.: Imperial Bureau of Soil Science, 1929.
MLA引文Imperial Bureau of Soil Science. Technical Communication - Imperial Bureau of Soil Science. Imperial Bureau of Soil Science, 1929.
警告：这些引文格式不一定是100％准确.