APA (7th ed.) Citation

The freshwater fishes of Europe. Aula-Verl.

Chicago Style (17th ed.) Citation

The Freshwater Fishes of Europe. Wiesbaden: Aula-Verl.

MLA (9th ed.) Citation

The Freshwater Fishes of Europe. Aula-Verl.

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