APA (7th ed.) Citation

Dravillas, P., Williams, B. K., & Stilwell, S. (1986). Power Pack for The IBM PC. Mosby College Publishing.

Chicago Style (17th ed.) Citation

Dravillas, Paul, Brian K. Williams, and Steven Stilwell. Power Pack for The IBM PC. Mosby College Publishing, 1986.

MLA (8th ed.) Citation

Dravillas, Paul, et al. Power Pack for The IBM PC. Mosby College Publishing, 1986.