Hua, A., B., A., A., B., M., N., T., P.(1883).Rubber owners' manual, 1976: economics and management in production and marketing (ed. ii).Kalimantan Timur:.
MLA Style
Hua, A., B., A., A., B., M., N., T., P..Rubber owners' manual, 1976: economics and management in production and marketing.ed. iiKalimantan Timur:,1883.Text.