APA (7th ed.) Citation

Miller, P. J., & Economidis, P. S. (2004). The freshwater fishes of Europe: 8,II, Gobiidae 2. Aula.

Chicago Style (17th ed.) Citation

Miller, P. J., and Panos S. Economidis. The Freshwater Fishes of Europe: 8,II, Gobiidae 2. Wiebelsheim: Aula, 2004.

MLA (9th ed.) Citation

Miller, P. J., and Panos S. Economidis. The Freshwater Fishes of Europe: 8,II, Gobiidae 2. Aula, 2004.