Ratay Robert T. (1996). Handbook of temporary structures in construction: Engineering standards, designs, practices, and procedures (2nd ed.). McGraw-Hill.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ratay Robert T. Handbook of Temporary Structures in Construction: Engineering Standards, Designs, Practices, and Procedures. 2nd ed. McGraw-Hill, 1996.
Παραπομπή σε μορφή MLA (8th εκδ.)Ratay Robert T. Handbook of Temporary Structures in Construction: Engineering Standards, Designs, Practices, and Procedures. 2nd ed. McGraw-Hill, 1996.
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