Gaya APA
SHEAL, P.
(2003).
THE ART OF HRD THE STAFF DEVELOPMENT HANDBOOK
.
Jakarta:
PT Bhuana Ilmu Populer.
Gaya MLA
SHEAL, PETER.
"THE ART OF HRD THE STAFF DEVELOPMENT HANDBOOK".
Jakarta:
PT Bhuana Ilmu Populer,
2003.
Text.