APA (7th ed.) Citation

Wittling, T., & König, O. (2009). Hypania invalida (Polychaeta: Ampharetidae) in der nicht schiffbaren Donau: = Hypania invalida (Polychaeta: Ampharetidae) in the unnavigable Danube in Germany.

Chicago Style (17th ed.) Citation

Wittling, Thomas, and Olav König. Hypania Invalida (Polychaeta: Ampharetidae) in Der Nicht Schiffbaren Donau: = Hypania Invalida (Polychaeta: Ampharetidae) in the Unnavigable Danube in Germany. 2009.

MLA (9th ed.) Citation

Wittling, Thomas, and Olav König. Hypania Invalida (Polychaeta: Ampharetidae) in Der Nicht Schiffbaren Donau: = Hypania Invalida (Polychaeta: Ampharetidae) in the Unnavigable Danube in Germany. 2009.