(1989). Planning library buildings in the 1980's: A selective bibliography / John O. Christensen.
Čikaški stil citiranja (17. izdanje)Planning Library Buildings in the 1980's: A Selective Bibliography / John O. Christensen. 1989.
MLA način citiranja (9. izdanje)Planning Library Buildings in the 1980's: A Selective Bibliography / John O. Christensen. 1989.
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