Shelly, G. B., & Gary B. Shelly; Thomas J. Cashman; David N. Nuscher. (2007). Discovering Computers 2007 Study Guide: A gateway to information. Boston, MA: Cengage Learning, Inc.
استشهاد بنمط شيكاغوShelly, Gary B., و Gary B. Shelly; Thomas J. Cashman; David N. Nuscher. Discovering Computers 2007 Study Guide: A Gateway to Information. Boston, MA: Cengage Learning, Inc, 2007.
MLA استشهادShelly, Gary B., و Gary B. Shelly; Thomas J. Cashman; David N. Nuscher. Discovering Computers 2007 Study Guide: A Gateway to Information. Boston, MA: Cengage Learning, Inc, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.