APA (7th ed.) Citation

Hoestlandt, H., & Douchement, C. (1991). The freshwater fishes of Europe. Aula.

Chicago Style (17th ed.) Citation

Hoestlandt, Henri, and Claude Douchement. The Freshwater Fishes of Europe. Wiesbaden: Aula, 1991.

MLA (9th ed.) Citation

Hoestlandt, Henri, and Claude Douchement. The Freshwater Fishes of Europe. Aula, 1991.

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