Burmark, L. (2011). They snooze, you lose: The educator's guide to successful presentations. Jossey-Bass.
Cita Chicago (17th ed.)Burmark, Lynell. They Snooze, You Lose: The Educator's Guide to Successful Presentations. San Francisco: Jossey-Bass, 2011.
Cita MLA (8th ed.)Burmark, Lynell. They Snooze, You Lose: The Educator's Guide to Successful Presentations. Jossey-Bass, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.