Shippey, K. C. (2009). A short course in international intellectual property rights: Protecting your brands, marks, copyrights, patents, designs, and related rights worldwide (3rd ed.). World Trade Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shippey, Karla C. A Short Course in International Intellectual Property Rights: Protecting Your Brands, Marks, Copyrights, Patents, Designs, and Related Rights Worldwide. 3rd ed. Petaluma, CA: World Trade Press, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Shippey, Karla C. A Short Course in International Intellectual Property Rights: Protecting Your Brands, Marks, Copyrights, Patents, Designs, and Related Rights Worldwide. 3rd ed. World Trade Press, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.