Cita APA (7a ed.)
Willy. (2007). The third sex. University of Illinois Press.
Cita Chicago Style (17a ed.)
Willy. The Third Sex. Urbana: University of Illinois Press, 2007.
Cita MLA (9a ed.)
Willy. The Third Sex. University of Illinois Press, 2007.
Precaución: Estas citas no son 100% exactas.