Cita APA (7a ed.)

Leland, K., & Bailey, K. (2008). Time management in an instant: 60 ways to make the most of your day. Career Press.

Cita Chicago Style (17a ed.)

Leland, Karen, y Keith Bailey. Time Management in an Instant: 60 Ways to Make the Most of Your Day. Franklin Lakes, N.J.: Career Press, 2008.

Cita MLA (8a ed.)

Leland, Karen, y Keith Bailey. Time Management in an Instant: 60 Ways to Make the Most of Your Day. Career Press, 2008.