For more by the speaker, check out:
The Everyday Lives of Sex Workers in the Netherlands (Routledge Press: 2005)
http://www.amazon.com/Everyday-Workers-Netherlands-Approaches-Sociology/dp/0415972345
A chapter on transgendered streetwalking in the following anthology:
Transgender Identities: Towards a Social Analysis of Gender Diversity, Sally Hines and Tam Sanger (eds). New York; Routledge. April 2010
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dstripbooks&field-keywords=sally+hines