Organisation for Economic Co-operation and Development, ProQuest (Firm), Guinet, J., & Backer, K. d. (2008). The internationalisation of business R&D: Evidence, impact and implications. OECD.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development, ProQuest (Firm), Jean Guinet, و Koen de Backer. The Internationalisation of Business R&D: Evidence, Impact and Implications. Paris: OECD, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development, et al. The Internationalisation of Business R&D: Evidence, Impact and Implications. OECD, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.