Não informado. (1958). Data processor. International Business Machines, Data Processing Division.
Style de citation Chicago (17e éd.)Não informado. Data Processor. White Plains, NY: International Business Machines, Data Processing Division, 1958.
Style de citation MLA (8e éd.)Não informado. Data Processor. International Business Machines, Data Processing Division, 1958.
Attention : ces citations peuvent ne pas être correctes à 100%.