توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

International Nannofossil Association. Conference, Crux, J. A., & Heck, S. E. v. (1989). Nannofossils and their applications: Proceedings of the International Nannofossil Association Conference, London, 1987. E. Horwood for the British Micropalaeontological Society Halsted Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

International Nannofossil Association. Conference, Jason A. Crux, و Shirley E. van Heck. Nannofossils and Their Applications: Proceedings of the International Nannofossil Association Conference, London, 1987. Chichester [England], New York: E. Horwood for the British Micropalaeontological Society Halsted Press, 1989.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

International Nannofossil Association. Conference, et al. Nannofossils and Their Applications: Proceedings of the International Nannofossil Association Conference, London, 1987. E. Horwood for the British Micropalaeontological Society Halsted Press, 1989.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.