Schmidt, Mario: “Fish are either there, or they aren’t” A Contra-Species Ethnography on Anglers and Fish in Olpe, Germany. In: The Situationality of Human-Animal Relations. Hrsg. v. Thiemo Breyer/ Thomas Widlok. Bielefeld 2018. Internet: http://www.degruyter.com/view/books/9783839441077/9783839441077-007/9783839441077-007.xml. Zuletzt geprüft am: 19.5.2020. S. 113–128.