APA引文

West Bengal (India). Directorate of Agriculture. (1976). Kharif production programme, 1976: Rice. Directorate of Agriculture, Govt. of West Bengal.

Chicago Style (17th ed.) Citation

West Bengal (India). Directorate of Agriculture. Kharif Production Programme, 1976: Rice. [Calcutta]: Directorate of Agriculture, Govt. of West Bengal, 1976.

MLA引文

West Bengal (India). Directorate of Agriculture. Kharif Production Programme, 1976: Rice. Directorate of Agriculture, Govt. of West Bengal, 1976.

警告：这些引文格式不一定是100％准确.