APA (7th ed.) Citation

Ipsen, A., & Knolle, F. The olm of Hermann’s Cave, Harz Mountains, Germany – eggs laid after more than 80 years. University of Ljubljana Press (Založba Univerze v Ljubljani).

Chicago Style (17th ed.) Citation

Ipsen, Anne, and Friedhart Knolle. The Olm of Hermann’s Cave, Harz Mountains, Germany – Eggs Laid After More than 80 Years. University of Ljubljana Press (Založba Univerze v Ljubljani).

MLA (9th ed.) Citation

Ipsen, Anne, and Friedhart Knolle. The Olm of Hermann’s Cave, Harz Mountains, Germany – Eggs Laid After More than 80 Years. University of Ljubljana Press (Založba Univerze v Ljubljani).