Gaya APA
Scotz.Phd, P, G.
(2000).
Adversity Quontlet
.
Jakarta:
PT.Gramedia Widiasarana Indonesia.
Gaya MLA
Scotz.Phd, Paul, G..
"Adversity Quontlet".
Jakarta:
PT.Gramedia Widiasarana Indonesia,
2000.
Administrasi Niaga.