APA (7th ed.) Citation

Bassler, R. A., & Joslin, E. O. (1975). An introduction to computer systems (3d ed.). College Readings.

Chicago Style (17th ed.) Citation

Bassler, Richard A., and Edward O. Joslin. An Introduction to Computer Systems. 3d ed. Arlington, Va.: College Readings, 1975.

MLA (8th ed.) Citation

Bassler, Richard A., and Edward O. Joslin. An Introduction to Computer Systems. 3d ed. College Readings, 1975.