APA (7 वां संस्करण) प्रशस्ति पत्र
Doubravová, J. (2014). The hidden unity: An experimental view on aesthetics and semiotics of music in the Czech milieu. PL Academic Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Doubravová, Jarmila. The Hidden Unity: An Experimental View on Aesthetics and Semiotics of Music in the Czech Milieu. Frankfurt am Main, Germany: PL Academic Research, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Doubravová, Jarmila. The Hidden Unity: An Experimental View on Aesthetics and Semiotics of Music in the Czech Milieu. PL Academic Research, 2014.
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