APA-ийн эшлэл(7 дахь хэвлэлт)

Grattan, R. F. (2009). The origins of air war: The development of military air strategy in World War I. Tauris Academic Studies.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Grattan, Robert F. The Origins of Air War: The Development of Military Air Strategy in World War I. London: Tauris Academic Studies, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Grattan, Robert F. The Origins of Air War: The Development of Military Air Strategy in World War I. Tauris Academic Studies, 2009.