(1999). Investigations into amber: Proceedings of the international interdisciplinary sympozium : Baltic amber and other fossil resins 997 Urbs Gyddanyzc - 1997 Gdańsk, 2-6 September 1997, Gdańsk. The Archaeological Museum : Museum of the Earth, Polish Academy of Sciences.
Style de citation Chicago (17e éd.)Investigations into Amber: Proceedings of the International Interdisciplinary Sympozium : Baltic Amber and Other Fossil Resins 997 Urbs Gyddanyzc - 1997 Gdańsk, 2-6 September 1997, Gdańsk. Gdańsk: The Archaeological Museum : Museum of the Earth, Polish Academy of Sciences, 1999.
Style de citation MLA (9e éd.)Investigations into Amber: Proceedings of the International Interdisciplinary Sympozium : Baltic Amber and Other Fossil Resins 997 Urbs Gyddanyzc - 1997 Gdańsk, 2-6 September 1997, Gdańsk. The Archaeological Museum : Museum of the Earth, Polish Academy of Sciences, 1999.