Citação norma APA

Foltz, W. J. (1977). United States policy toward southern Africa: Economic and strategic constraints. Political science quarterly. - publ. by the Academy of Political Science.

Citação norma Chicago

Foltz, William J. "United States Policy Toward Southern Africa: Economic and Strategic Constraints." Political Science Quarterly. - Publ. by the Academy of Political Science 1977.

Citação norma MLA

Foltz, William J. "United States Policy Toward Southern Africa: Economic and Strategic Constraints." Political Science Quarterly. - Publ. by the Academy of Political Science, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.