State, o. o. i. I. P. . U. S. D. o. (2000). Outline of U.S. Economy. office of international Information Programs United States Department os State.
Citação do estilo Chicago (17ª ed.)State, office of international Information Programs United States Department os. Outline of U.S. Economy. office of international Information Programs United States Department os State, 2000.
Citação MLA (8ª ed.)State, office of international Information Programs United States Department os. Outline of U.S. Economy. office of international Information Programs United States Department os State, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.