Go to employment.pa. This guide describes how to apply for jobs using the Career Page web site.The process consists of the following steps: This page is your go-to resource for answers about applying for jobs with the Commonwealth of Pennsylvania. References often make the difference between getting a job offer and receiving a rejection letter. List their full name, title, and company in addition to the street address, phone, and email. You should list their name, title, company, email address, and phone number. Some organizations send an email to your references with a rating system. However you can always include a reference letter when applying for jobs. If it's a work related reference then probably the work address is the best.