Esposito, F. P., & Witten, L. (1977). Asymptotic structure of space-time: [proceedings of a Symposium on Asymptotic Structure of Space-Time (SOASST), held at the University of Cincinnati, Ohio, June 14-18, 1976]. Plenum Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEsposito, F. Paul, और Louis Witten. Asymptotic Structure of Space-time: [proceedings of a Symposium on Asymptotic Structure of Space-Time (SOASST), Held at the University of Cincinnati, Ohio, June 14-18, 1976]. New York: Plenum Press, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEsposito, F. Paul, और Louis Witten. Asymptotic Structure of Space-time: [proceedings of a Symposium on Asymptotic Structure of Space-Time (SOASST), Held at the University of Cincinnati, Ohio, June 14-18, 1976]. Plenum Press, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.