Market, T. P. B. (2021). The Polish Book Market 2011. Instytut Ksiazki.
Cita Chicago Style (17a ed.)Market, The Polish Book. The Polish Book Market 2011. Instytut Ksiazki, 2021.
Cita MLA (8a ed.)Market, The Polish Book. The Polish Book Market 2011. Instytut Ksiazki, 2021.
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