Παραπομπή σε μορφή APA (7η εκδ.)
American Society of Civil Engineers. Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria & Design, ebrary, Inc, & Whidden, W. R. (2009). Buried flexible steel pipe: Design and structural analysis. American Society of Civil Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)
American Society of Civil Engineers. Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria & Design, Inc ebrary, και William R. Whidden. Buried Flexible Steel Pipe: Design and Structural Analysis. Reston, VA: American Society of Civil Engineers, 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)
American Society of Civil Engineers. Task Committee on Buried Flexible (Steel) Pipe Load Stability Criteria & Design, et al. Buried Flexible Steel Pipe: Design and Structural Analysis. American Society of Civil Engineers, 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.