APA aipamena

Clark, R. E. (1983). Executive VisiCalc for the apple computer. National Book Store.

Chicago Style aipamena

Clark, Roger E. Executive VisiCalc for the Apple Computer. Manila: National Book Store, 1983.

MLA aipamena

Clark, Roger E. Executive VisiCalc for the Apple Computer. National Book Store, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.