(1999). Čísla a farby. Grafobal.
Chicago Style (17th ed.) CitationČísla a Farby. Skalica: Grafobal, 1999.
MLA (9th ed.) CitationČísla a Farby. Grafobal, 1999.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
