PORTER, Jean L. Exploring the American Idea at the New York Public Library. American Studies, [S. l.], v. 42, n. 3, p. 135–154, 2001. DOI: 10.1353/amsj.v42i3.3073. Disponível em: https://journals.ku.edu/amsj/article/view/3073.. Acesso em: 3 may. 2024.