Hawking, S. W. 1., Ellis, G. F. R., & Ellis, G. F. R. (1973). The large scale structure of space-time. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleHawking, S. W. 1942-, George Francis Rayner Ellis, and George Francis Rayner Ellis. The Large Scale Structure of Space-time. Cambridge: Cambridge University Press, 1973.
Παραπομπή MLAHawking, S. W. 1942-, George Francis Rayner Ellis, and George Francis Rayner Ellis. The Large Scale Structure of Space-time. Cambridge: Cambridge University Press, 1973.
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