Gaya APA
SOEMARWOTO, O.
(1989).
ANALISIS DAMPAK LINGKUNGAN
.
Yogyakartay:
Gadjah Mada University Press.
Gaya MLA
SOEMARWOTO, Otto.
"ANALISIS DAMPAK LINGKUNGAN".
Yogyakartay:
Gadjah Mada University Press,
1989.
Textbook.