APA   Click to copy
Atkinson, D. C. "History of Diplomacy" Oxford Bibliographies Online: International Relations .

Chicago/Turabian   Click to copy
Atkinson, David C. “&Quot;History of Diplomacy&Quot;” Oxford Bibliographies Online: International Relations (n.d.).

MLA   Click to copy
Atkinson, David C. &Quot;History of Diplomacy&Quot; Vol. Oxford Bibliographies Online: International Relations .

@article{david-a,
  title = {"History of Diplomacy"},
  volume = {Oxford Bibliographies  Online: 	International Relations },
  author = {Atkinson, David C.}
}