(žo). ENVIRO Nitra '98 pre odborníkov i zvedavcov.
Chicago Style (17th ed.) Citation(žo). ENVIRO Nitra '98 Pre Odborníkov I Zvedavcov.
MLA (9th ed.) Citation(žo). ENVIRO Nitra '98 Pre Odborníkov I Zvedavcov.
Warning: These citations may not always be 100% accurate.
