Cita APA (7a ed.)

McDonald, D. (2013). The firm: The story of McKinsey and its secret influence on American business (1st Simon & Schuster hardcover ed.). Simon & Schuster.

Cita Chicago Style (17a ed.)

McDonald, Duff. The Firm: The Story of McKinsey and Its Secret Influence on American Business. 1st Simon & Schuster hardcover ed. New York [etc.]: Simon & Schuster, 2013.

Cita MLA (9a ed.)

McDonald, Duff. The Firm: The Story of McKinsey and Its Secret Influence on American Business. 1st Simon & Schuster hardcover ed. Simon & Schuster, 2013.