APA (7 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc. (2006). PE pipe: Design and installation. American Water Works Association.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

ebrary, Inc. PE Pipe: Design and Installation. Denver, Colo.: American Water Works Association, 2006.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

ebrary, Inc. PE Pipe: Design and Installation. American Water Works Association, 2006.