Παραπομπή σε μορφή APA (7η εκδ.)

American Society of Civil Engineers. Task Committee on Steel Penstock Design, ebrary, Inc, & Bambei, J. H. (2012). Steel penstocks (2nd ed.). American Society of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Society of Civil Engineers. Task Committee on Steel Penstock Design, Inc ebrary, και John H. Bambei. Steel Penstocks. 2nd ed. Reston: American Society of Civil Engineers, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

American Society of Civil Engineers. Task Committee on Steel Penstock Design, et al. Steel Penstocks. 2nd ed. American Society of Civil Engineers, 2012.