APA-viite (7. p.)

(1992). Pci Design Handbook Precast And Prestressed Concrete Prepared By The Consulting Engineers Group. PCI.

Chicago-viite (17. p.)

Pci Design Handbook Precast And Prestressed Concrete Prepared By The Consulting Engineers Group. PCI, 1992.

MLA-viite (8. p.)

Pci Design Handbook Precast And Prestressed Concrete Prepared By The Consulting Engineers Group. PCI, 1992.

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