Cita APA (7a ed.)
Butterfield, E. C. (2012). Sartre and posthumanist humanism. Peter Lang.
Cita Chicago Style (17a ed.)
Butterfield, Elisabeth C. Sartre and Posthumanist Humanism. Frankfurt am Main: Peter Lang, 2012.
Cita MLA (9a ed.)
Butterfield, Elisabeth C. Sartre and Posthumanist Humanism. Peter Lang, 2012.
Precaución: Estas citas no son 100% exactas.