VARMA, S. (2004). BRIGHT SPARKS 144 FUNDU BRAIN TICKLERS (1st.). BRIGHT SPARKS.
芝加哥风格引文VARMA, SHILPA. BRIGHT SPARKS 144 FUNDU BRAIN TICKLERS. 1st. MUMBAI: BRIGHT SPARKS, 2004.
MLA引文VARMA, SHILPA. BRIGHT SPARKS 144 FUNDU BRAIN TICKLERS. 1st. BRIGHT SPARKS, 2004.
警告：这些引文格式不一定是100％准确.