Ohcu

Merkoša sitáhtat

APA-čujuhus

Tilastokeskus & Central Statistical Office of Finland. (1989). R & D in the business enterprise sector. Central Statistical Office of Finland.

Chicago-stiilla gáldočujuhus

Tilastokeskus juo Central Statistical Office of Finland. R & D in the Business Enterprise Sector. Helsinki: Central Statistical Office of Finland, 1989.

MLA-čujuhus

Tilastokeskus juo Central Statistical Office of Finland. R & D in the Business Enterprise Sector. Central Statistical Office of Finland, 1989.

Harvard-stiilla gáldočujuhus

Tilastokeskus & Central Statistical Office of Finland. 1989. R & D in the business enterprise sector. Helsinki: Central Statistical Office of Finland.

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