Liu, D. H. F., Lipták, B. G., & Bouis, P. B. (1997). Environmental engineers' handbook (2nd ed.). Lewis Publishers.
Cita Chicago Style (17a ed.)Liu, David H. F., Béla G. Lipták, y Paul B. Bouis. Environmental Engineers' Handbook. 2nd ed. Boca Raton: Lewis Publishers, 1997.
Cita MLA (8a ed.)Liu, David H. F., et al. Environmental Engineers' Handbook. 2nd ed. Lewis Publishers, 1997.
Precaución: Estas citas no son 100% exactas.