SINHA, U. &. S. (2017). ICSE HISTORY AND CIVICS - BOOK 8. PITAMBAR PUBLISHING COMPANY.
芝加哥风格引文SINHA, USHA & SINGH. ICSE HISTORY AND CIVICS - BOOK 8. NEW DELHI: PITAMBAR PUBLISHING COMPANY, 2017.
MLA引文SINHA, USHA & SINGH. ICSE HISTORY AND CIVICS - BOOK 8. PITAMBAR PUBLISHING COMPANY, 2017.
警告：这些引文格式不一定是100％准确.