It’s important to clarify a few key points before providing a guide, as is a copyrighted work, and the phrase "PDF Writer" is ambiguous in this context.

A "PDF Writer" (e.g., doPDF, CutePDF, Microsoft Print to PDF) acts like a printer but creates a PDF file instead of paper.

If you are a student or researcher, check if your university library provides access to digital reference works – they might have a licensed copy.