Wadehra B.L. (2001). �Patents Trademarks copyright Designs�and�Geographical Predictions (2nd.). Universal Law Publishing.
Style de citation Chicago (17e éd.)Wadehra B.L. �Patents Trademarks Copyright Designs�and�Geographical Predictions. 2nd. New Delhi: Universal Law Publishing, 2001.
Style de citation MLA (9e éd.)Wadehra B.L. �Patents Trademarks Copyright Designs�and�Geographical Predictions. 2nd. Universal Law Publishing, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.