Gaya APA
Fandeli, C. et al
(2008, 2017).
Audit lingkungan
(
Cet.2, 4)
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Fandeli, Chafid. et al.
"Audit lingkungan".
Cet.2, 4
Yogyakarta:
Gadjah Mada University Press,
2008, 2017.
Textbook.