Cita APA (7th ed.)

Petrsohn, H. (1982). Developing computer solutions for your business problems. Prentice-Hall.

Cita Chicago (17th ed.)

Petrsohn, Henry. Developing Computer Solutions for Your Business Problems. Englewood Cliffs, N.J: Prentice-Hall, 1982.

Cita MLA (9th ed.)

Petrsohn, Henry. Developing Computer Solutions for Your Business Problems. Prentice-Hall, 1982.