Walker, R. (1978). Water supply, treatment, and distribution. Prentice-Hall.
Citación estilo ChicagoWalker, Rodger. Water Supply, Treatment, and Distribution. Englewood cliffs, N. J: Prentice-Hall, 1978.
Cita MLAWalker, Rodger. Water Supply, Treatment, and Distribution. Prentice-Hall, 1978.
Warning: These citations may not always be 100% accurate.