- How will you measure your life?, Clayton M. Christensen, James Allworth, and Karen Dillon
- How will you measure your life?, Clayton M. Christensen, James Allworth, and Karen Dillon
- How will you measure your life?, Clayton M. Christensen, James Allworth, & Karen Dillon
- How will you measure your life?, Clayton M. Christensen, James Allworth, and Karen Dillon