Gaya APA
Boulter, N. et al
(2010).
The Art of HRD : People and Competencies
.
Jakarta:
Bhuana Ilmu Populer.
Gaya MLA
Boulter, Nick. et al.
"The Art of HRD : People and Competencies".
Jakarta:
Bhuana Ilmu Populer,
2010.
Text.