Singer, H. W., Hatti, N., & Tandon, R. (1990). Trade liberalization in 1990s. Ashish Publishing House.
Chicago Style (17th ed.) ZitazioaSinger, H. W., Neelambar Hatti, eta Rameshwar Tandon. Trade Liberalization in 1990s. New Delhi: Ashish Publishing House, 1990.
MLA (9th ed.) ZitazioaSinger, H. W., et al. Trade Liberalization in 1990s. Ashish Publishing House, 1990.
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