"Cultural Diplomacy, Political Influence, and Integrated Strategy," in Strategic Influence: Public Diplomacy, Counterpropaganda, and Political Warfare, ed.
Truy cập ngày 15 tháng 12 năm 2015.  ^ "Cultural Diplomacy, Political Influence, and Integrated Strategy," in Strategic Influence: Public Diplomacy, Counterpropaganda, and Political Warfare, ed.