APA (7th ed.) Citation

Hogan, T. (1982). Osborne CP/M user guide (2nd ed.). Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Hogan, Thom. Osborne CP/M User Guide. 2nd ed. Berkeley, Calif.: Osborne/McGraw-Hill, 1982.

MLA (9th ed.) Citation

Hogan, Thom. Osborne CP/M User Guide. 2nd ed. Osborne/McGraw-Hill, 1982.