(2004). Olaf Breuning, Richard Phillips, Keith Tyson ; 20 years of Parkett. Parkett-Verl..
Čikaški stil citiranja (17. izdanje)Olaf Breuning, Richard Phillips, Keith Tyson ; 20 Years of Parkett. Zürich [u.a.]: Parkett-Verl., 2004.
MLA način citiranja (8. izdanje)Olaf Breuning, Richard Phillips, Keith Tyson ; 20 Years of Parkett. Parkett-Verl., 2004.
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