Eibl-Eibesfeldt, Irenäus Humanethologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Eibl-Eibesfeldt, I. (1980). Strategies of social interaction. In R. Plutchik (Ed.), Emotion: Theory, Research and Experience. Theories of Emotion (pp. 57-80). New York: Academic Press.