APA-čujuhus (7. p.)

Ashby M.F & CORE-Materials. Materials for Wind Turbines - Basic.

Chicago-čujuhus (17. p.)

Ashby M.F juo CORE-Materials. Materials for Wind Turbines - Basic.

MLA-čujuhus (9. p.)

Ashby M.F juo CORE-Materials. Materials for Wind Turbines - Basic.

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