Poryk, M. K. (1983). Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill.
Stile di citazione ChicagoPoryk, Marilyn K. Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill, 1983.
Citazione MLAPoryk, Marilyn K. Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.