KEMPER, A. M. (1973). Drawings By American Architects. John Wiley & Sons.
Čikaški stil citiranja (17. izdanje)KEMPER, Alfred M. Drawings By American Architects. John Wiley & Sons, 1973.
MLA način citiranja (8. izdanje)KEMPER, Alfred M. Drawings By American Architects. John Wiley & Sons, 1973.
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