KREBS, Gerhard. J. Calvitt Clarke III: Alliance of the Colored Peoples. Ethiopia & Japan before World War II. Aethiopica, [S. l.], v. 15, n. 1, p. 287–289, 2012. DOI: 10.15460/aethiopica.15.1.683. Disponível em: https://journals.sub.uni-hamburg.de/aethiopica/article/view/683. Acesso em: 3 jul. 2024.