Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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