توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Edwards, C. Gravitational radiation, collapsed objects, and exact solutions: Proceedings of the Einstein centenary summer school, held in Perth, Australia January 1979. Springer.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Edwards, Cyril. Gravitational Radiation, Collapsed Objects, and Exact Solutions: Proceedings of the Einstein Centenary Summer School, Held in Perth, Australia January 1979. Berlin [etc.]: Springer.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Edwards, Cyril. Gravitational Radiation, Collapsed Objects, and Exact Solutions: Proceedings of the Einstein Centenary Summer School, Held in Perth, Australia January 1979. Springer.