Yu, P. K. (2007). Intellectual property and information wealth: Issues and practices in the digital age. Praeger Publishers.
استشهاد بنمط شيكاغوYu, Peter K. Intellectual Property and Information Wealth: Issues and Practices in the Digital Age. Westport, Conn.: Praeger Publishers, 2007.
MLA استشهادYu, Peter K. Intellectual Property and Information Wealth: Issues and Practices in the Digital Age. Praeger Publishers, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.