APA-ийн эшлэл(7 дахь хэвлэлт)

James, H. (2012). Krupp: A history of the legendary German firm. Princeton University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

James, Harold. Krupp: A History of the Legendary German Firm. Princeton: Princeton University Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

James, Harold. Krupp: A History of the Legendary German Firm. Princeton University Press, 2012.