APA-čujuhus (7. p.)

Bletz, J. (1993). Shaping factors for the business environment in The Netherlands after 1992. WRR.

Chicago-čujuhus (17. p.)

Bletz, J.C.F. Shaping Factors for the Business Environment in The Netherlands After 1992. WRR, 1993.

MLA-čujuhus (9. p.)

Bletz, J.C.F. Shaping Factors for the Business Environment in The Netherlands After 1992. WRR, 1993.

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