Cita APA (7a ed.)

Matthews, C. (2010). A quick guide to API 510 certified pressure vessel inspector syllabus: Example questions and worked answers. Woodhead Pub..

Cita Chicago Style (17a ed.)

Matthews, Clifford. A Quick Guide to API 510 Certified Pressure Vessel Inspector Syllabus: Example Questions and Worked Answers. Oxford: Woodhead Pub., 2010.

Cita MLA (8a ed.)

Matthews, Clifford. A Quick Guide to API 510 Certified Pressure Vessel Inspector Syllabus: Example Questions and Worked Answers. Woodhead Pub., 2010.