APA citiranje

O.Leary Linda I, & J.Oleary Timothy. (2003). O'Leary Series: Microsoft Office Excel 2003 Brief. Boston: Mc Graw Hill Technoloy Education.

Trích dẫn kiểu Chicago

O.Leary Linda I, và J.Oleary Timothy. O'Leary Series: Microsoft Office Excel 2003 Brief. Boston: Mc Graw Hill Technoloy Education, 2003.

MLA citiranje

O.Leary Linda I, và J.Oleary Timothy. O'Leary Series: Microsoft Office Excel 2003 Brief. Boston: Mc Graw Hill Technoloy Education, 2003.