APA-ийн эшлэл(7 дахь хэвлэлт)

McDonald, D. (2013). The Firm: The Story of McKinsey and its Secret Influence on American Business. Simon & Schuster.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

McDonald, Duff. The Firm: The Story of McKinsey and Its Secret Influence on American Business. New Delhi: Simon & Schuster, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

McDonald, Duff. The Firm: The Story of McKinsey and Its Secret Influence on American Business. Simon & Schuster, 2013.