Steven Crowell. (2013). Normativity and Phenomenology in Husserl and Heidegger (1.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Steven Crowell. Normativity and Phenomenology in Husserl and Heidegger. 1. Cambridge University Press, 2013.
Lua MLA (8ú heag.)Steven Crowell. Normativity and Phenomenology in Husserl and Heidegger. 1. Cambridge University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.