Cita APA (7th ed.)

Martin, E. W. J. (1961). Electronic data processing: An introduction. R.D. Irwin, Inc.

Cita Chicago (17th ed.)

Martin, E. Wainright Jr. Electronic Data Processing: An Introduction. Homewood, Ill: R.D. Irwin, Inc, 1961.

Cita MLA (9th ed.)

Martin, E. Wainright Jr. Electronic Data Processing: An Introduction. R.D. Irwin, Inc, 1961.