Feld, W. J. (1978). West European foreign policies: The impact of the oil crisis. Orbis. - publ. by the Foreign Policy Research Institute of the University of Pennsylvania.
Citação norma ChicagoFeld, Werner J. "West European Foreign Policies: The Impact of the Oil Crisis." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania 1978.
Citação norma MLAFeld, Werner J. "West European Foreign Policies: The Impact of the Oil Crisis." Orbis. - Publ. by the Foreign Policy Research Institute of the University of Pennsylvania, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.
