APA (7th ed.) Citation

King, R. A. (1987). IBM PC-DOS handbook (2nd ed.). SYBEX.

Chicago Style (17th ed.) Citation

King, Richard Allen. IBM PC-DOS Handbook. 2nd ed. Berkeley, Calif: SYBEX, 1987.

MLA (9th ed.) Citation

King, Richard Allen. IBM PC-DOS Handbook. 2nd ed. SYBEX, 1987.