Lux, O. Zlepšovateľ: Humoreska.
Chicago Style (17th ed.) CitationLux, Otto. Zlepšovateľ: Humoreska.
MLA (9th ed.) CitationLux, Otto. Zlepšovateľ: Humoreska.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation
