APA-ийн эшлэл(7 дахь хэвлэлт)

O'Hara, V. P. (2012). In passage perilous: Malta and the convoy battles of June 1942. Indiana University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

O'Hara, Vincent P. In Passage Perilous: Malta and the Convoy Battles of June 1942. Bloomington: Indiana University Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

O'Hara, Vincent P. In Passage Perilous: Malta and the Convoy Battles of June 1942. Indiana University Press, 2012.