NATO Advanced Study Institute on Recent Developments in Gravitation, Levy, M., & Deser, S. (1979). Recent developments in gravitation. Plenum Press.
Lua i Stíl Chicago (17ú heag.)NATO Advanced Study Institute on Recent Developments in Gravitation, Maurice Levy, agus S. Deser. Recent Developments in Gravitation. New York: Plenum Press, 1979.
Lua MLA (9ú heag.)NATO Advanced Study Institute on Recent Developments in Gravitation, et al. Recent Developments in Gravitation. Plenum Press, 1979.
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