APA引文

SENGUPTA, S. (2013). ICSE HISTORY & CIVICS CLASS- 9. RATNA SAGAR.

Chicago Style (17th ed.) Citation

SENGUPTA, SUDESHNA. ICSE HISTORY & CIVICS CLASS- 9. RATNA SAGAR, 2013.

MLA引文

SENGUPTA, SUDESHNA. ICSE HISTORY & CIVICS CLASS- 9. RATNA SAGAR, 2013.

警告：這些引文格式不一定是100％准確.