Khan, H. A. Current problems and trends in Library & Infor... Indian Bibliographic Centre.
芝加哥风格引文Khan, H. A. Current Problems and Trends in Library & Infor... Varanasi, India: Indian Bibliographic Centre.
MLA引文Khan, H. A. Current Problems and Trends in Library & Infor... Indian Bibliographic Centre.
警告：这些引文格式不一定是100％准确.