Sethna, B. (1984). Research methods in marketing and mgt. Tata McGraw Hill.
芝加哥风格引文Sethna, B. Research Methods in Marketing and Mgt. New Delhi: Tata McGraw Hill, 1984.
MLA引文Sethna, B. Research Methods in Marketing and Mgt. Tata McGraw Hill, 1984.
警告:这些引文格式不一定是100%准确.