Gaya APA
W.Newstrom, J., R.Bittel, L.
(2002).
Supervision Managing for Results
(
8)
.
Ilinois:
McGraw-Hill.
Gaya MLA
W.Newstrom, John., R.Bittel, Lester.
"Supervision Managing for Results".
8
Ilinois:
McGraw-Hill,
2002.
Text.