Gaya APA
uMLAS, J, W.
(2013).
GRATEFULL LEADERSHIP using The Power of Acknowledgment
(
ed 1)
.
America:
McGraw Hill.
Gaya MLA
uMLAS, Judith, W..
"GRATEFULL LEADERSHIP using The Power of Acknowledgment".
ed 1
America:
McGraw Hill,
2013.
Text.