OJEDA, Mario; BLACK, Joseph E; THOMPSON, Kenneth W (Kenneth Wayne). Joseph E. Black y Kenneth W. Thompson (ed.). Foreign policies in a world of change. Nueva York : Harper and Row Publishers, 1963. 756 p. Foro Internacional, [S. l.], v. 6, n. 4, p. 541–545, 1966. Disponível em: https://forointernacional.colmex.mx/index.php/fi/article/view/299. Acesso em: 21 nov. 2024.