Gaya APA
Chafid, F.
(2008).
Audit Lingkungan
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Chafid, Fandeli.
"Audit Lingkungan".
Yogyakarta:
Gadjah Mada University Press,
2008.
PRINTED BOOK.