SINGHANIA & CO. (1990). INTELLECTUAL PROPERTY LAWS AND PROCEDURE IN INDIA. SINGHANIA & CO.
芝加哥风格引文SINGHANIA & CO. INTELLECTUAL PROPERTY LAWS AND PROCEDURE IN INDIA. NEW DELHI: SINGHANIA & CO, 1990.
MLA引文SINGHANIA & CO. INTELLECTUAL PROPERTY LAWS AND PROCEDURE IN INDIA. SINGHANIA & CO, 1990.
警告：这些引文格式不一定是100％准确.