Kapoor, B. (1968). Tourism agency and ticketing. Murari Lal & sons.
芝加哥风格引文Kapoor, BImal. Tourism Agency and Ticketing. New delhi: Murari Lal & sons, 1968.
MLA引文Kapoor, BImal. Tourism Agency and Ticketing. Murari Lal & sons, 1968.
警告：这些引文格式不一定是100％准确.