Here is the link for the complete publication:
http://issuu.com/colombofederica/docs/gruppo_1_lgbt_parenting?e=7518784/10341075
Following the preview of the website and the direct link:
http://www.densitydesign.org/ddfs13/same-but-different/index.html
http://www.densitydesign.org/ddfs13/same-but-different/index.html