APA (7th ed.) Citation

(2004). Proceedings of the conference "Geological heritage concept, conservation and protection policy in Central Europe", october 3 - 4, 2003, Crakow, Poland.

Chicago Style (17th ed.) Citation

Proceedings of the Conference "Geological Heritage Concept, Conservation and Protection Policy in Central Europe", October 3 - 4, 2003, Crakow, Poland. Warszawa, 2004.

MLA (9th ed.) Citation

Proceedings of the Conference "Geological Heritage Concept, Conservation and Protection Policy in Central Europe", October 3 - 4, 2003, Crakow, Poland. 2004.