Gaya APA
DUHIGG, C.
(2013).
THE POWER HABIT WHY WE DO WHAT WE DO AND HOW TO CHANGE
.
London:
rh BOOKS.
Gaya MLA
DUHIGG, CHARLES.
"THE POWER HABIT WHY WE DO WHAT WE DO AND HOW TO CHANGE".
London:
rh BOOKS,
2013.
Text.