Dyfyniad APA

Hans Singer, Neelamnar Hatti, & Rameshwar Tandon. (2003). Trade and environment: Recent controversies Vol.21(Part-1). B R Publishing.

Dyfyniad Arddull Chicago

Hans Singer, Neelamnar Hatti, and Rameshwar Tandon. Trade and Environment: Recent Controversies Vol.21(Part-1). Delhi: B R Publishing, 2003.

Dyfyniad MLA

Hans Singer, et al. Trade and Environment: Recent Controversies Vol.21(Part-1). B R Publishing, 2003.

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