Citazione Stile APA (7a Edizione)

Eyffinger, A. Diplomacy: Arthur Eyffinger. The Oxford handbook of the history of international law.(2012).

Citazione stile Chigago Style (17a edizione)

Eyffinger, Arthur. "Diplomacy: Arthur Eyffinger." The Oxford Handbook of the History of International Law.(2012) .

Citatione MLA (8a ed.)

Eyffinger, Arthur. "Diplomacy: Arthur Eyffinger." The Oxford Handbook of the History of International Law.(2012), .