Source: https://www.amazon.com/Adrian-Piper-Race-Gender-Embodiment/dp/0822349205/ref=as_li_ss_tl?s=books&ie=UTF8&qid=1507347270&sr=1-2&keywords=adrian+piper&linkCode=sl1&tag=culturetype-20&linkId=63f6b4b997c8a7d87987103d267b5fa4