Gottfried, B. S. (2007). Spreadsheet tools for engineers using Excel. Boston, MA: McGraw-Hill.
Chicago Style aipamenaGottfried, Byron S. Spreadsheet Tools for Engineers Using Excel. Boston, MA: McGraw-Hill, 2007.
MLA aipamenaGottfried, Byron S. Spreadsheet Tools for Engineers Using Excel. Boston, MA: McGraw-Hill, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.