Narlikar, J. V. [. (1999). Seven wonders of the cosmos. Univ. Pr..
Chicagoスタイル(17版)引用形式Narlikar, Jayant V. [Vishnu]. Seven Wonders of the Cosmos. Cambridge: Univ. Pr., 1999.
MLA(9版)引用形式Narlikar, Jayant V. [Vishnu]. Seven Wonders of the Cosmos. Univ. Pr., 1999.
警告: この引用は必ずしも正確ではありません.