APA-ийн эшлэл(7 дахь хэвлэлт)

Fegan, T. (2012). The 'baby killers': German air raids on Britain in the First World War. Pen & Sword Military.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Fegan, Thomas. The 'Baby Killers': German Air Raids on Britain in the First World War. South Yorkshire, England: Pen & Sword Military, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Fegan, Thomas. The 'Baby Killers': German Air Raids on Britain in the First World War. Pen & Sword Military, 2012.