APA (7th ed.) Citation

Castlewitz, D. M. (1983). The VisiCalc program made easy. Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Castlewitz, David M. The VisiCalc Program Made Easy. Berkeley, Calif: Osborne/McGraw-Hill, 1983.

MLA (9th ed.) Citation

Castlewitz, David M. The VisiCalc Program Made Easy. Osborne/McGraw-Hill, 1983.

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