توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

European Union & Ibrus, I. (2019). Emergence of cross-innovation systems: Audiovisual industries co-innovating with education, health care and tourism. Emerald Publishing Limited.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

European Union و Indrek Ibrus. Emergence of Cross-innovation Systems: Audiovisual Industries Co-innovating with Education, Health Care and Tourism. Bingley, U.K.: Emerald Publishing Limited, 2019.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

European Union و Indrek Ibrus. Emergence of Cross-innovation Systems: Audiovisual Industries Co-innovating with Education, Health Care and Tourism. Emerald Publishing Limited, 2019.