VARGAS, J.; VARGAS, E. A. Never again out of print: a brief history of reprinting Principles of Psychology. Revista Mexicana de Análisis de la Conducta, [S. l.], v. 46, n. 1, 2020. DOI: 10.5514/rmac.v46.i1.76962. Disponível em: https://journals.unam.mx/index.php/rmac/article/view/76962. Acesso em: 3 jul. 2024.