APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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.

MLA (9e ed.) Bronvermelding

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