APA-referens

Không rõ. (2008). Operations Strategy Competing in the 21st Century. NOTNXB.

Chicago-stil citat

Không rõ. Operations Strategy Competing in the 21st Century. NOTNXB, 2008.

MLA-referens

Không rõ. Operations Strategy Competing in the 21st Century. NOTNXB, 2008.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.