APA (7th ed.) Citation

Cassel, D. (1986). Lotus 1-2-3 simplified for the IBM personal computer. Prentice-Hall.

Chicago Style (17th ed.) Citation

Cassel, Don. Lotus 1-2-3 Simplified for the IBM Personal Computer. Englewood Cliffs, NJ: Prentice-Hall, 1986.

MLA (9th ed.) Citation

Cassel, Don. Lotus 1-2-3 Simplified for the IBM Personal Computer. Prentice-Hall, 1986.