Haryanto, D. (1991). Elastisitas harga produksi batubara Indonesia. UPN "Veteran" Yogyakarta.
Chicago Style (17th ed.) CitationHaryanto, Dahono. Elastisitas Harga Produksi Batubara Indonesia. UPN "Veteran" Yogyakarta, 1991.
MLA (8th ed.) CitationHaryanto, Dahono. Elastisitas Harga Produksi Batubara Indonesia. UPN "Veteran" Yogyakarta, 1991.
Warning: These citations may not always be 100% accurate.