Shelly, G. B., & Cashman, J. T. (1998). Microsoft office 97: Introductory concepts and techniques. Boston, MA: Course Technology /Thomson Learning.
استشهاد بنمط شيكاغوShelly, Gary B., و J. Thomas Cashman. Microsoft Office 97: Introductory Concepts and Techniques. Boston, MA: Course Technology /Thomson Learning, 1998.
MLA استشهادShelly, Gary B., و J. Thomas Cashman. Microsoft Office 97: Introductory Concepts and Techniques. Boston, MA: Course Technology /Thomson Learning, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.