Cita APA (7th ed.)

Desautels, E. J. (1982). VisiCalc for the Apple II plus computers. National Book Store.

Cita Chicago (17th ed.)

Desautels, Edouard J. VisiCalc for the Apple II Plus Computers. Manila: National Book Store, 1982.

Cita MLA (9th ed.)

Desautels, Edouard J. VisiCalc for the Apple II Plus Computers. National Book Store, 1982.