SENGUPTA, J. (2016). THE TRAIL HISTORY AND CIVICS FOR ICSE MIDDLE SCHOOL - CLASS 7. OXFORD UNIVERSITY PRESS.
芝加哥风格引文SENGUPTA, JAYANTI. THE TRAIL HISTORY AND CIVICS FOR ICSE MIDDLE SCHOOL - CLASS 7. NEW DELHI: OXFORD UNIVERSITY PRESS, 2016.
MLA引文SENGUPTA, JAYANTI. THE TRAIL HISTORY AND CIVICS FOR ICSE MIDDLE SCHOOL - CLASS 7. OXFORD UNIVERSITY PRESS, 2016.
警告：这些引文格式不一定是100％准确.