APA (7th ed.) Citation

Leffler, M. P. (2005). 9/11 and American foreign policy. Diplomatic history. - the Society for Historians of American Foreign Relations, SHAFR.

Chicago Style (17th ed.) Citation

Leffler, Melvyn P. "9/11 and American Foreign Policy." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR 2005.

MLA (8th ed.) Citation

Leffler, Melvyn P. "9/11 and American Foreign Policy." Diplomatic History. - the Society for Historians of American Foreign Relations, SHAFR, 2005.