APA (7th ed.) Citation

Hummel, R. L. (1992). PC magazine assembly language lab notes. Ziff-Davis Press.

Chicago Style (17th ed.) Citation

Hummel, Robert L. PC Magazine Assembly Language Lab Notes. Emeryville, Calif: Ziff-Davis Press, 1992.

MLA (9th ed.) Citation

Hummel, Robert L. PC Magazine Assembly Language Lab Notes. Ziff-Davis Press, 1992.