PAtkar, N. (2009). S.S. Code (Secondary School Code- 2009) (6th.). Top Publications.
芝加哥风格引文PAtkar, N.G. S.S. Code (Secondary School Code- 2009). 6th. Dombivali: Top Publications, 2009.
MLA引文PAtkar, N.G. S.S. Code (Secondary School Code- 2009). 6th. Top Publications, 2009.
警告:这些引文格式不一定是100%准确.