APA (7th ed.) Citation

Erichson, U. Baltic Amber: Oringin, deposits, inclusions, amber in art and cultural history.

Chicago Style (17th ed.) Citation

Erichson, Ulf. Baltic Amber: Oringin, Deposits, Inclusions, Amber in Art and Cultural History.

MLA (9th ed.) Citation

Erichson, Ulf. Baltic Amber: Oringin, Deposits, Inclusions, Amber in Art and Cultural History.

Warning: These citations may not always be 100% accurate.