Shaeffer, R. E. (1988). Elementary structures for architects and builders. Prentice-Hall.
Čikaški stil citiranja (17. izdanje)Shaeffer, R. E. Elementary Structures for Architects and Builders. Englewood Cliffs, N.J: Prentice-Hall, 1988.
MLA način citiranja (9. izdanje)Shaeffer, R. E. Elementary Structures for Architects and Builders. Prentice-Hall, 1988.
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