National Center for construction Education and Research. (2006). Pipefitting trainee guide: Level two (3rd ed.). Pearson Prentice Hall.
Chicago Style (17th ed.) CitationNational Center for construction Education and Research. Pipefitting Trainee Guide: Level Two. 3rd ed. New Jersey: Pearson Prentice Hall, 2006.
MLA (9th ed.) CitationNational Center for construction Education and Research. Pipefitting Trainee Guide: Level Two. 3rd ed. Pearson Prentice Hall, 2006.
Warning: These citations may not always be 100% accurate.