Gaya APA
The Art of Training and Development : Using People Skills (Mengelola Ketrampilan Manusia). (2005).
Jakarta_:
Bhuana Ilmu Populer .
Gaya MLA
The Art of Training and Development : Using People Skills (Mengelola Ketrampilan Manusia).
cet. 1.
Jakarta_:
Bhuana Ilmu Populer ,
2005.
Text.