Standards
- BIM Pro user Documentation
- NEC National Electrical Code 2017
- SMACNA
- NEC - Illustrated Guide to the National Electrical Code, 6th Edition
- SMACNA Abbreviations and Symbols
- Standard P&ID Symbols Legend
- UPC - Uniform Plumbing Code Quick Card 2018
- IMC - International Mechanical Code Quick Card 2018
- IPC - International Plumbing Code Quick Card 2018
- An introduction to Construction Documents and their application.