This page is part of the web mail archives of SRFI 92 from before July 7th, 2015. The new archives for SRFI 92 contain all messages, not just those from before July 7th, 2015.
In the references section of the document you have the following: PLT MzLib Dorai Sitaram, Bruce Hauman, Jens Axel Søgaard Gann Bierner, and Kurt Howard: PLT MzLib: Libraries Manual http://download.plt-scheme.org/doc/301/html/mzlib/ 1) These are not the authors of this manual. They are the names listed in the acknowledgments section. No explicit author names are given so I would cite it simply as "PLT MzLib: Libraries Manual" with the URL. 2) There are no references to PLT or MzLib in the document so far as I can tell. David