Condon, R. J. (1975). Data processing system analysis and design. Reston Publishing Company, Inc.
Citazione stile Chigago Style (17a edizione)Condon, Robert J. Data Processing System Analysis and Design. Reston, Virginia: Reston Publishing Company, Inc, 1975.
Citatione MLA (9a ed.)Condon, Robert J. Data Processing System Analysis and Design. Reston Publishing Company, Inc, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.