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 norma ChicagoState, 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 norma MLAState, 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.