APA (7th ed.) Citation

Hennemann, R. M. (2001). Sharks & rays: Elasmobranch guide of the world. IKAN-Unterwasserarchiv.

Chicago Style (17th ed.) Citation

Hennemann, Ralf M. Sharks & Rays: Elasmobranch Guide of the World. Frankfurt, Germany: IKAN-Unterwasserarchiv, 2001.

MLA (9th ed.) Citation

Hennemann, Ralf M. Sharks & Rays: Elasmobranch Guide of the World. IKAN-Unterwasserarchiv, 2001.