Cita APA (7th ed.)
Buckingham, M., & Coffman, C. (1999). First, break all the rules: What the world's greatest managers do differently. Simon & Schuster.
Cita Chicago (17th ed.)
Buckingham, Marcus, i Curt Coffman. First, Break All the Rules: What the World's Greatest Managers Do Differently. New York, NY: Simon & Schuster, 1999.
Cita MLA (9th ed.)
Buckingham, Marcus, i Curt Coffman. First, Break All the Rules: What the World's Greatest Managers Do Differently. Simon & Schuster, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.