APA-viite (7. p.)

Matthews, C. (2011). A quick guide to API 653 certified storage tank inspector syllabus: Example questions and worked answers. ASME Press. https://doi.org/10.1115/1.859803

Chicago-viite (17. p.)

Matthews, Clifford. A Quick Guide to API 653 Certified Storage Tank Inspector Syllabus: Example Questions and Worked Answers. New York, NY: ASME Press, 2011. https://doi.org/10.1115/1.859803.

MLA-viite (9. p.)

Matthews, Clifford. A Quick Guide to API 653 Certified Storage Tank Inspector Syllabus: Example Questions and Worked Answers. ASME Press, 2011. https://doi.org/10.1115/1.859803.