APA (7th ed.) Citation

Morrell, B., & Whittle, P. (1985). CP/M 80 programmer's guide. Macmillan.

Chicago Style (17th ed.) Citation

Morrell, Barry, and Peter Whittle. CP/M 80 Programmer's Guide. London: Macmillan, 1985.

MLA (9th ed.) Citation

Morrell, Barry, and Peter Whittle. CP/M 80 Programmer's Guide. Macmillan, 1985.

Warning: These citations may not always be 100% accurate.