Andrade, Daniel Modenesi, e Lucia Salmonson Guimarães Barros. “What Should I Do? The Role of Reciprocity and Social Norms on Gift Choices”. ReMark - Revista Brasileira De Marketing, vol. 18, nº 3, dezembro de 2019, p. 26-52, doi:10.5585/remark.v18i3.16365.