APA-referens

Poryk, M. K. (1983). Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill.

Chicago-stil citat

Poryk, Marilyn K. Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill, 1983.

MLA-referens

Poryk, Marilyn K. Word Processing and Information Systems: Practical Approach to Concepts. New York: McGraw-Hill, 1983.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.