Hoffmann, G. M. (2005). Copyright in cyberspace 2: Questions and answers for librarians. New York: Neal-Schuman Publishers.
استشهاد بنمط شيكاغوHoffmann, Gretchen McCord. Copyright in Cyberspace 2: Questions and Answers for Librarians. New York: Neal-Schuman Publishers, 2005.
MLA استشهادHoffmann, Gretchen McCord. Copyright in Cyberspace 2: Questions and Answers for Librarians. New York: Neal-Schuman Publishers, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.