Παραπομπή σε μορφή APA (7η εκδ.)

American Society of Civil Engineers. Pipeline Division, ebrary, Inc, Hovland, T. J., & Najafi, M. (2009). Inspecting pipeline installation. American Society of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Society of Civil Engineers. Pipeline Division, Inc ebrary, T. J. Hovland, και Mohammad Najafi. Inspecting Pipeline Installation. Reston, VA: American Society of Civil Engineers, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

American Society of Civil Engineers. Pipeline Division, et al. Inspecting Pipeline Installation. American Society of Civil Engineers, 2009.