APA (7th ed.) Citation

Craver, J. S. (1983). VisiCalc for Apple II, II+, IIe. HP Books.

Chicago Style (17th ed.) Citation

Craver, John S. VisiCalc for Apple II, II+, IIe. Tucson, AZ: HP Books, 1983.

MLA (9th ed.) Citation

Craver, John S. VisiCalc for Apple II, II+, IIe. HP Books, 1983.

Warning: These citations may not always be 100% accurate.