Hydraulic Institute. (1975). Hydraulic Institute standards for centrifugal, rotary and reciprocating pumps (13a ed.). Hydraulic Institute.
Cita Chicago Style (17a ed.)Hydraulic Institute. Hydraulic Institute Standards for Centrifugal, Rotary and Reciprocating Pumps. 13a ed. Ohio: Hydraulic Institute, 1975.
Cita MLA (9a ed.)Hydraulic Institute. Hydraulic Institute Standards for Centrifugal, Rotary and Reciprocating Pumps. 13a ed. Hydraulic Institute, 1975.
Precaución: Estas citas no son 100% exactas.