Style de citation APA

Helmreich, J. E. (1991). The United States and the formation of EURATOM. Diplomatic history. - the Society for Historians of American Foreign Relations, SHAFR.

Style de citation Chicago

Helmreich, Jonathan E. "The United States and the Formation of EURATOM." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR 1991.

Style de citation MLA

Helmreich, Jonathan E. "The United States and the Formation of EURATOM." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR, 1991.