Cita APA (7th ed.)

Gagliardi, G. (1983). How to make your small computer pay off: What the first-time business system buyer must know. Lifetime Learning Publications.

Cita Chicago (17th ed.)

Gagliardi, Gary. How to Make Your Small Computer Pay off: What the First-time Business System Buyer Must Know. Belmont, Calif: Lifetime Learning Publications, 1983.

Cita MLA (9th ed.)

Gagliardi, Gary. How to Make Your Small Computer Pay off: What the First-time Business System Buyer Must Know. Lifetime Learning Publications, 1983.