Gaya APA
SHEAL, P. et al (2003).
The staff development handbook: an action kit to improve perfomance= .
Jakarta:
Bhuana Ilmu Populer.
Gaya MLA
SHEAL, Peter. et al.
"The staff development handbook: an action kit to improve perfomance=".
Jakarta:
Bhuana Ilmu Populer,
2003.
Buku.