Dzwiza, Erik Norman: The Situationality of the Lifeworld Reflections on Key Terms Concerning Human-Animal Relations. In: The Situationality of Human-Animal Relations. Hrsg. v. Thiemo Breyer/ Thomas Widlok. Bielefeld 2018. Internet: http://www.degruyter.com/view/books/9783839441077/9783839441077-002/9783839441077-002.xml. Zuletzt geprüft am: 19.5.2020. S. 9–28.