Verbycʹkyj, V. V. (2003). Ekoloho-naturalistyčna osvita v Ukraïni: Istorija, problemy, perspektyvy. SMP "Avers".
Chicago Style (17th ed.) CitationVerbycʹkyj, Volodymyr V. Ekoloho-naturalistyčna Osvita V Ukraïni: Istorija, Problemy, Perspektyvy. Kyïv: SMP "Avers", 2003.
MLA (9th ed.) CitationVerbycʹkyj, Volodymyr V. Ekoloho-naturalistyčna Osvita V Ukraïni: Istorija, Problemy, Perspektyvy. SMP "Avers", 2003.
Warning: These citations may not always be 100% accurate.