APA
Gleeson K., . (2009). Personal efficiency program: How to stop feeling overwhelmed and win back control of your work. New Delhi: Wiley.
Chicago
Gleeson Kerry, . 2009. Personal efficiency program: How to stop feeling overwhelmed and win back control of your work. New Delhi: Wiley.
Harvard
Gleeson K., . (2009). Personal efficiency program: How to stop feeling overwhelmed and win back control of your work. New Delhi: Wiley.
MLA
Gleeson Kerry, . Personal efficiency program: How to stop feeling overwhelmed and win back control of your work. New Delhi: Wiley. 2009.