Narlikar Jayant. A Journey Through The Universe. National Book Trust.
Chicagoスタイル(17版)引用形式Narlikar Jayant. A Journey Through The Universe. 1986 1986: National Book Trust.
MLA(9版)引用形式Narlikar Jayant. A Journey Through The Universe. National Book Trust.
警告: この引用は必ずしも正確ではありません.