Lanzerath, D., & Friele, M. (2014). Concepts and values in biodiversity: Ed. by Dirk Lanzerath and Minou Friele. Routledge.
Lua i Stíl Chicago (17ú heag.)Lanzerath, Dirk, agus Minou Friele. Concepts and Values in Biodiversity: Ed. by Dirk Lanzerath and Minou Friele. London [u.a.]: Routledge, 2014.
Lua MLA (8ú heag.)Lanzerath, Dirk, agus Minou Friele. Concepts and Values in Biodiversity: Ed. by Dirk Lanzerath and Minou Friele. Routledge, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.