APA Format
Davies, Owen; Davies, Owen. (1984).
Omni complete catalog of computer /edited by Owen Davies
. : Collier Macmillan,.
MLA Format
Davies, Owen; Davies, Owen.
Omni complete catalog of computer /edited by Owen Davies
. : Collier Macmillan,, 1984
Chicago Format
Davies, Owen; Davies, Owen. Omni complete catalog of computer /edited by Owen Davies. : Collier Macmillan,, 1984.