ebrary, Inc, Pecker, J. C., & Narlikar, J. V. (2006). Current issues in cosmology. Cambridge University Press.
Chicagoスタイル(17版)引用形式ebrary, Inc, Jean Claude Pecker, , Jayant Vishnu Narlikar. Current Issues in Cosmology. Cambridge: Cambridge University Press, 2006.
MLA(9版)引用形式ebrary, Inc, et al. Current Issues in Cosmology. Cambridge University Press, 2006.
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