The Psychological First Aid Field Operations Guide (2006)
The guide describes key steps for providing PFA including how to approach someone in need, how to talk to them, how to help stabilize someone, and how to gather information. Appendices include resources about service delivery sites and settings, provider care, and worksheets and handouts. The Guide is translated into English, Spanish, Japanese, Norwegian, Simplified Chinese, and Chinese.

Psychological First Aid: Field Operations Guide
United States Department of Veterans Affairs
Includes manual, provider worksheets, handouts for survivors, etc.

The Psychological First Aid (PFA) Manual A Guide for Responding to Emergencies at Colleges and Universities
The manual includes handouts for survivors and provider self-care information adapted to higher education institutions.