Gaya APA
Triharso, .
(1994).
Dasar-Dasar Perlindungan Tanaman
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Triharso, .
"Dasar-Dasar Perlindungan Tanaman".
Yogyakarta:
Gadjah Mada University Press,
1994.
Book.