APA (7th ed.) Citation

Smithy-Willis, D., Miller, M. K., & Willis, J. (1983). How to use SuperCalc. Dilithium.

Chicago Style (17th ed.) Citation

Smithy-Willis, Deborrah, Merl K. Miller, and Jerry Willis. How to Use SuperCalc. Beaverton, Ore: Dilithium, 1983.

MLA (9th ed.) Citation

Smithy-Willis, Deborrah, et al. How to Use SuperCalc. Dilithium, 1983.

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