APA-viite (7. p.)

Influence Lines For Internal Resultants: Reports On Model Analysis .........../ Surojo. ITS.

Chicago-viite (17. p.)

Influence Lines For Internal Resultants: Reports On Model Analysis .........../ Surojo. ITS.

MLA-viite (8. p.)

Influence Lines For Internal Resultants: Reports On Model Analysis .........../ Surojo. ITS.

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