Michalek, A., Podolak, P. Emlargement of the EU. София: 2004 с. 3-21,.
Michalek, A., Podolak, P. Emlargement of the EU. София: 2004 с. 3-21,.
Michalek, A., Podolak, P. (2004) Emlargement of the EU, София: с. 3-21,.
Michalek, A., & Podolak, P. (2004). Emlargement of the EU. Comparison of the Member and Accession countries from the Point of the View of Selected Demographic and Socio-Economic Characters. София: с. 3-21.
Michalek A, Podolak P. Emlargement of the EU: Comparison of the Member and Accession countries from the Point of the View of Selected Demographic and Socio-Economic Characters. София: 2004. p. с. 3-21.
