KUMAR, K. A. (2012). INQUISITIVE SCIENCE FOR CLASS- 1. S.CHAND & COMPANY.
芝加哥风格引文KUMAR, KIRAN. ASHOK. INQUISITIVE SCIENCE FOR CLASS- 1. S.CHAND & COMPANY, 2012.
MLA引文KUMAR, KIRAN. ASHOK. INQUISITIVE SCIENCE FOR CLASS- 1. S.CHAND & COMPANY, 2012.
警告：这些引文格式不一定是100％准确.