Burmark, L. (2011). They snooze, you lose: The educator's guide to successful presentations + CD. San Francisco: Jossey-Bass.
Chicago Style citaatBurmark, Lynell. They Snooze, You Lose: The Educator's Guide to Successful Presentations + CD. San Francisco: Jossey-Bass, 2011.
MLA citatieBurmark, Lynell. They Snooze, You Lose: The Educator's Guide to Successful Presentations + CD. San Francisco: Jossey-Bass, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.