Gaya APA

Gibson, H, L., Rademacher, R, A. (1983). An introduction to computers and information systems / Robert A. Rademacher, Harry L. Gibson . : South-Western Publishing.

Gaya MLA

Gibson, Harry, L.., Rademacher, Robert, A.. "An introduction to computers and information systems / Robert A. Rademacher, Harry L. Gibson". : South-Western Publishing, 1983. Textbook.