APA-viite (7. p.)

Martin, E. W., & Perkins, W. C. (1973). Computers and information systems: An introduction. Irwin.

Chicago-viite (17. p.)

Martin, E. Wainright, ja William C. Perkins. Computers and Information Systems: An Introduction. Homewood, Ill: Irwin, 1973.

MLA-viite (9. p.)

Martin, E. Wainright, ja William C. Perkins. Computers and Information Systems: An Introduction. Irwin, 1973.