APA Style

Abios for IBM PS/2: Computers and Compatibles. (1989). Massachusetts: Addison-wesley.

Chicago Style

Abios for IBM PS/2: Computers and Compatibles. . Massachusetts: Addison-wesley, 1989. Text.

MLA Style

Abios for IBM PS/2: Computers and Compatibles. . Massachusetts: Addison-wesley, 1989. Text.

Turabian Style

Abios for IBM PS/2: Computers and Compatibles. Massachusetts: Addison-wesley, 1989. Print.