PATTERSON, Patrick. Robert E. Niebuhr, When East Met West: World History Through Travelers’ Perspectives. World History Connected, [S. l.], v. 8, n. 2, 2011. DOI: 10.13021/whc.v8i2.4711. Disponível em: https://journals.gmu.edu/whc/article/view/4711. Acesso em: 14 feb. 2026.