Marketing Extension Master Guide This guide is used in conjunction with PDS to help define what marketing extensions coordinate with which publication, website, or sign-rider. Prospect Status Guide This guide guide is also used in conjunction with PDS and allows the user to see the Status of all of their prospects as we market to them. PDS Quick Reference Guide (.pdf) This quick reference guide is for PDS users only as a tool for getting started using PDS. Proquest Quick Recording Guide (.doc) This guide will help you get started in setting up your recordings for ProQuest.