APA-čujuhus (7. p.)
Raju, N. K. Prestressed concrete (4th ed.). Tata McGraw-Hill.
Chicago-čujuhus (17. p.)
Raju, N. Krishna. Prestressed Concrete. 4th ed. New Delhi: Tata McGraw-Hill.
MLA-čujuhus (9. p.)
Raju, N. Krishna. Prestressed Concrete. 4th ed. Tata McGraw-Hill.
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