APA (7th ed.) Citation

Kulik, R. N. (1994). PC Learning Labs teaches 1-2-3 5.0 for Windows. Ziff-Davis Press.

Chicago Style (17th ed.) Citation

Kulik, Robert Nichols. PC Learning Labs Teaches 1-2-3 5.0 for Windows. Emeryville, Calif.: Ziff-Davis Press, 1994.

MLA (9th ed.) Citation

Kulik, Robert Nichols. PC Learning Labs Teaches 1-2-3 5.0 for Windows. Ziff-Davis Press, 1994.