DURGA DAS PUBLICATIONS PVT.LTD. (1990). INDIA TRAVELLERS KIT -1990 (2.). DURGA DAS PUBLICATIONS.
芝加哥风格引文DURGA DAS PUBLICATIONS PVT.LTD. INDIA TRAVELLERS KIT -1990. 2. NEW DELHI: DURGA DAS PUBLICATIONS, 1990.
MLA引文DURGA DAS PUBLICATIONS PVT.LTD. INDIA TRAVELLERS KIT -1990. 2. DURGA DAS PUBLICATIONS, 1990.
警告：这些引文格式不一定是100％准确.