Popat Urmi. (2005). Arctic and Antarctic: Journey to the extremities of the earth. Manas Publications.
芝加哥风格引文Popat Urmi. Arctic and Antarctic: Journey to the Extremities of the Earth. Mumbai: Manas Publications, 2005.
MLA引文Popat Urmi. Arctic and Antarctic: Journey to the Extremities of the Earth. Manas Publications, 2005.
警告：这些引文格式不一定是100％准确.