Triharso. (1994). Dasar-dasar Perlindungan Tanaman.
Chicago Style (17th ed.) CitationTriharso. Dasar-dasar Perlindungan Tanaman. 1994.
MLA (8th ed.) CitationTriharso. Dasar-dasar Perlindungan Tanaman. 1994.
Warning: These citations may not always be 100% accurate.