SAWHNEY, P. (2013). MATHS MANTRA- 2. SULTAN CHAND.
Chicago Style (17th ed.) CitationSAWHNEY, PREETIKA. MATHS MANTRA- 2. SULTAN CHAND, 2013.
MLA引文SAWHNEY, PREETIKA. MATHS MANTRA- 2. SULTAN CHAND, 2013.
警告：這些引文格式不一定是100％准確.
APA引文