Omega Engineering, Inc. (1992). [The ph and de conductivity: Handbook. Omega.
Cita Chicago Style (17a ed.)Omega Engineering, Inc. [The Ph and De Conductivity: Handbook. Stamford, CT: Omega, 1992.
Cita MLA (8a ed.)Omega Engineering, Inc. [The Ph and De Conductivity: Handbook. Omega, 1992.
Precaución: Estas citas no son 100% exactas.