Singh, G. (1974). Water Supply and Sanitary Engineering. Standard Publishers Distributors.
Citación estilo ChicagoSingh, Gurcharan. Water Supply and Sanitary Engineering. Standard Publishers Distributors, 1974.
Cita MLASingh, Gurcharan. Water Supply and Sanitary Engineering. Standard Publishers Distributors, 1974.
Warning: These citations may not always be 100% accurate.