Hi Zippy, 
 ::N.P., I love Kant. I don't like taking away from his essence though (be warned)! ;) 
 :::*Why don't you handle the references the way you see fit. I would appreciate it if you find a way to mention the exact locations of the sources, but hey, people would need to read the source themselves anyway. The argument in favor for exact locations is reference efficiency. I could use wiki as a tool for quick quotes for instance. Now that is really not done. 
 :::*In my edits I really just add what I have read myself in the works of the authors. That means I have the text in front of my face usually. Now with Rawls for instance I remember what he said, so I have typed it out in my sandbox (it needs a little work). I will use google books or something to find the exact quotes and reference it like that. If I am unable to find it, then I might look for other sources. I googled it already and there are a number anyway. Is this not done for some reason? 
 ::I want to say that I am enjoying working with you (especially on this project).  
 ::