Gaya APA
ICHLASULAMAL, .
(1998).
REGIONAL,NASIONAL,DAN KERTAHANAN NASIONAL
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
ICHLASULAMAL, .
"REGIONAL,NASIONAL,DAN KERTAHANAN NASIONAL".
Yogyakarta:
Gadjah Mada University Press,
1998.
Textbook.