Cita APA (7th ed.)

Govindarajalu, B. (1991). IBM PC and clones: Hardware, troubleshooting and maintenance. McGraw-hill.

Cita Chicago (17th ed.)

Govindarajalu, B. IBM PC and Clones: Hardware, Troubleshooting and Maintenance. New Delhi: McGraw-hill, 1991.

Cita MLA (9th ed.)

Govindarajalu, B. IBM PC and Clones: Hardware, Troubleshooting and Maintenance. McGraw-hill, 1991.