Kawatra, P. (1989). Fundamentals of documentation (3rd rev. and enl. ed.). Sterling Publishers Private Ltd.
芝加哥风格引文Kawatra, P.S. Fundamentals of Documentation. 3rd rev. and enl. ed. New Delhi: Sterling Publishers Private Ltd, 1989.
MLA引文Kawatra, P.S. Fundamentals of Documentation. 3rd rev. and enl. ed. Sterling Publishers Private Ltd, 1989.
警告：这些引文格式不一定是100％准确.