O'Leary, T. J., & Timothy J. O'Leary; Linda I. O'Leary. Microsoft Excel 2010: A case approach. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoO'Leary, Timothy J., và Timothy J. O'Leary; Linda I. O'Leary. Microsoft Excel 2010: A Case Approach. New York: McGraw-Hill.
MLA引文O'Leary, Timothy J., và Timothy J. O'Leary; Linda I. O'Leary. Microsoft Excel 2010: A Case Approach. New York: McGraw-Hill.
警告:這些引文格式不一定是100%准確.