Cofnodi Dyfyniadau

Dyfyniad APA

Gottfried Byron S. (2007). Spreadsheet Tools for Engineers using Excel (Tái bản lần thứ 3.). New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Gottfried Byron S. Spreadsheet Tools for Engineers Using Excel. Tái bản lần thứ 3. New York: McGraw-Hill, 2007.

Dyfyniad MLA

Gottfried Byron S. Spreadsheet Tools for Engineers Using Excel. Tái bản lần thứ 3. New York: McGraw-Hill, 2007.

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