Narlikar Jayant. (1986). A Journey Through The Universe. National Book Trust.
芝加哥风格引文Narlikar Jayant. A Journey Through The Universe. New Delhi: National Book Trust, 1986.
MLA引文Narlikar Jayant. A Journey Through The Universe. National Book Trust, 1986.
警告：这些引文格式不一定是100％准确.