APA (7th ed.) Zitazioa

Liu, C. (2012). Integrity testing for low-pressure membranes. American Water Works Association.

Chicago Style (17th ed.) Zitazioa

Liu, Charles. Integrity Testing for Low-pressure Membranes. Denver, Colo.: American Water Works Association, 2012.

MLA (9th ed.) Zitazioa

Liu, Charles. Integrity Testing for Low-pressure Membranes. American Water Works Association, 2012.