Cita APA (7a ed.)

George, B. (2015). Discover your true north (Expanded and updated edition.). Jossey-Bass.

Cita Chicago Style (17a ed.)

George, Bill. Discover Your True North. Expanded and updated edition. Hoboken, New Jersey: Jossey-Bass, 2015.

Cita MLA (9a ed.)

George, Bill. Discover Your True North. Expanded and updated edition. Jossey-Bass, 2015.