Survey of India. (1932). General report 1930 to 1931 from 1st October 1930 to 30th September 1931. Survey of India.
芝加哥风格引文Survey of India. General Report 1930 to 1931 from 1st October 1930 to 30th September 1931. Calcutta: Survey of India, 1932.
MLA引文Survey of India. General Report 1930 to 1931 from 1st October 1930 to 30th September 1931. Survey of India, 1932.
警告：这些引文格式不一定是100％准确.