Arnoldi, P. (2007). Colour is Communication Selected projects for foster+Partners 1996-2006. Birkhauser.
Čikaški stil citiranja (17. izdanje)Arnoldi, Per. Colour Is Communication Selected Projects for Foster+Partners 1996-2006. Birkhauser, 2007.
MLA način citiranja (8. izdanje)Arnoldi, Per. Colour Is Communication Selected Projects for Foster+Partners 1996-2006. Birkhauser, 2007.
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