Matthews, C. (2010). A quick guide to API 510 certified pressure vessel inspector syllabus: Example questions and worked answers. American Society of Mechanical Engineers.
Chicago-Zitierstil (17. Ausg.)Matthews, Clifford. A Quick Guide to API 510 Certified Pressure Vessel Inspector Syllabus: Example Questions and Worked Answers. New York, N.Y: American Society of Mechanical Engineers, 2010.
MLA-Zitierstil (9. Ausg.)Matthews, Clifford. A Quick Guide to API 510 Certified Pressure Vessel Inspector Syllabus: Example Questions and Worked Answers. American Society of Mechanical Engineers, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.