APA Style
OKA, I, N. (1995).
Pengendalian hama terpadu dan implementasinya di Indonesia .
:
Gadjah Mada University Press.
MLA Style
OKA, Ida, Nyoman.
"Pengendalian hama terpadu dan implementasinya di Indonesia".
:
Gadjah Mada University Press,
1995.
Electronic resources.