APA-Zitierstil (7. Ausg.)

(2010). Never stop learning: [straight talk from the world's top business leaders]. Fifty Lessons.

Chicago-Zitierstil (17. Ausg.)

Never Stop Learning: [straight Talk from the World's Top Business Leaders]. Boston, Mass: Fifty Lessons, 2010.

MLA-Zitierstil (9. Ausg.)

Never Stop Learning: [straight Talk from the World's Top Business Leaders]. Fifty Lessons, 2010.