ROY, D. (2013). TRANSITIONS A TEXTBOOK FOR ICSE HISTORY AND CIVICS- 3. MADHUBUN.
芝加哥风格引文ROY, DATTAA. TRANSITIONS A TEXTBOOK FOR ICSE HISTORY AND CIVICS- 3. MADHUBUN, 2013.
MLA引文ROY, DATTAA. TRANSITIONS A TEXTBOOK FOR ICSE HISTORY AND CIVICS- 3. MADHUBUN, 2013.
警告：这些引文格式不一定是100％准确.