MCGOWAN, M. Four Dimensions of Diamond T: Combination Trade Marks of Colours And Shapes. Victoria University of Wellington Law Review, Wellington, New Zealand, v. 37, n. 4, p. 583–608, 2006. DOI: 10.26686/vuwlr.v37i4.5584. Disponível em: https://ojs.victoria.ac.nz/vuwlr/article/view/5584. Acesso em: 9 may. 2024.