Cita APA (7th ed.)

(1983). The VisiCalc book for the IBM Personal Computer / Donald H. Beil.

Cita Chicago (17th ed.)

The VisiCalc Book for the IBM Personal Computer / Donald H. Beil. 1983.

Cita MLA (9th ed.)

The VisiCalc Book for the IBM Personal Computer / Donald H. Beil. 1983.

Atenció: Aquestes cites poden no estar 100% correctes.