United Nations Industrial Development Organization. (1985). Small-scale paper-making (UNIDO edition 1986.). ILO.
Chicago-viite (17. p.)United Nations Industrial Development Organization. Small-scale Paper-making. UNIDO edition 1986. Geneva: ILO, 1985.
MLA-viite (9. p.)United Nations Industrial Development Organization. Small-scale Paper-making. UNIDO edition 1986. ILO, 1985.
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