APA Style

Hogan, Thom. (1984). The Osborne / McGraw-Hill CP / M User Guide (3). USA: Osborne McGraw-Hill.

Chicago Style

Hogan, Thom. The Osborne / McGraw-Hill CP / M User Guide. 3 USA: Osborne McGraw-Hill, 1984. Text.

MLA Style

Hogan, Thom. The Osborne / McGraw-Hill CP / M User Guide. 3 USA: Osborne McGraw-Hill, 1984. Text.

Turabian Style

Hogan, Thom. The Osborne / McGraw-Hill CP / M User Guide. 3 USA: Osborne McGraw-Hill, 1984. Print.