Day, J. (1986). Microcomputers in business: Spreadsheet, word processing, and database management systems. Scott, Foresman and Company.
Chicago Style (17. basım) AtıfDay, John. Microcomputers in Business: Spreadsheet, Word Processing, and Database Management Systems. Glenview, Illinoi: Scott, Foresman and Company, 1986.
MLA (9th ed.) AtıfDay, John. Microcomputers in Business: Spreadsheet, Word Processing, and Database Management Systems. Scott, Foresman and Company, 1986.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..