Siemens Aktiengesellschaft. (1966). Pocket handbook on electrical measurements.
Cita Chicago Style (17a ed.)Siemens Aktiengesellschaft. Pocket Handbook on Electrical Measurements. Berlin : Siemens Aktiengesellschaf, 1966.
Cita MLA (9a ed.)Siemens Aktiengesellschaft. Pocket Handbook on Electrical Measurements. 1966.
Precaución: Estas citas no son 100% exactas.