Siswanto, A. (1988). Bahaya Bahan Kimia. Depnaker.
Chicago Style (17th ed.) CitationSiswanto, A. Bahaya Bahan Kimia. Depnaker, 1988.
MLA (8th ed.) CitationSiswanto, A. Bahaya Bahan Kimia. Depnaker, 1988.
Warning: These citations may not always be 100% accurate.