APA Format
Kilgannon, Pete. (1980).
Business data processing and systems analysis / Pete Kilgannon
. London :: The English Language BookSociety dan Edward Arnold,.
MLA Format
Kilgannon, Pete.
Business data processing and systems analysis / Pete Kilgannon
. London :: The English Language BookSociety dan Edward Arnold,, 1980
Chicago Format
Kilgannon, Pete. Business data processing and systems analysis / Pete Kilgannon. London :: The English Language BookSociety dan Edward Arnold,, 1980.