Kinnunen, J. (1997). Rural area development with advanced technology. sn.
Chicagoスタイル(17版)引用形式Kinnunen, Jorma. Rural Area Development with Advanced Technology. s.l: sn, 1997.
MLA(9版)引用形式Kinnunen, Jorma. Rural Area Development with Advanced Technology. sn, 1997.
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